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Séminaires
Livres
Congrès
Sources
Electronic Journal of Differential Equations
Tome 2009 (2009)
Précédent
Suivant
Boundedness of solutions for a Liénard equation with multiple deviating arguments
Yu, Yuehua
;
Zhao, Changhong
Existence and uniqueness of solutions to impulsive fractional differential equations
Benchohra, Mouffak
;
Slimani, Boualem Attou
Solutions to boundary-value problems for nonlinear differential equations of fractional order
Su, Xinwei
;
Zhang, Shuqin
Maximizers for the Strichartz and the Sobolev-Strichartz inequalities for the Schrödinger equation
Shao, Shuanglin
Asymptotic behavior of solutions to Cauchy-Dirichlet problems for second-order hyperbolic equations in cylinder with non-smooth base
Nguyen Manh Hung
;
Kim, Bui Trong
Annulus oscillation criteria for second order nonlinear elliptic differential equations with damping
Zhuang, Rong-Kun
Homogenized model for flow in partially fractured media
Choquet, Catherine
Existence and analyticity of a parabolic evolution operator for nonautonomous linear equations in Banach spaces
Munhoz, Antonio S.
;
Filho, Antonio C.Souza
Existence of solutions for differential inclusions on closed moving constraints in Banach spaces
Gomaa, Adel Mahmoud
Oscillation and nonoscillation criteria for two-dimensional time-scale systems of first-order nonlinear dynamic equations
Anderson, Douglas R.
Semilinear functional differential equations of fractional order with state-dependent delay
Darwish, Mohamed Abdalla
;
Ntouyas, Sotiris K.
The Cauchy problem for a short-wave equation
Gama, Silvio Marques A.
;
Smirnov, Gueorgui
Asymptotic behavior of solutions on a thin plastic plate
Moussa, Abdelaziz Ait
;
Messaho, Jamal
An oscillation theorem for a second order nonlinear differential equations with variable potential
Tyagi, Jagmohan
A cell complex structure for the space of heteroclines for a semilinear parabolic equation
Robinson, Michael
Nonexistence results for semilinear systems in unbounded domains
Khodja, Brahim
;
Moussaoui, Abdelkrim
Radial positive solutions for a nonpositone problem in a ball
Hakimi, Said
;
Zertiti, Abderrahim
Homeomorphisms and Fredholm theory for perturbations of nonlinear Fredholm maps of index zero with applications
Milojević, Petronije S.
Sigma-convergence of stationary Navier-Stokes type equations
Nguetseng, Gabriel
;
Signing, Lazarus
Two component regularity for the Navier-Stokes equations
Fan, Jishan
;
Gao, Hongjun
Some inequalities for Sobolev integrals
Dimitrov, Nikolaj
;
Tersian, Stepan
Existence of weak solutions for nonlinear systems involving several
$p$
-Laplacian operators
Khafagy, Salah A.
;
Serag, Hassan M.
Precise asymptotic behavior of solutions to damped simple pendulum equations
Shibata, Tetsutaro
Approximation in the sense of Kato for the transport problem
Cherif, Mohamed Amine
;
Emamirad, Hassan
Generalized first-order nonlinear evolution equations and generalized Yosida approximations based on
$H$
-maximal monotonicity frameworks
Verma, Ram U.
Some remarks on controllability of evolution equations in Banach spaces
Ntouyas, Sotiris K.
;
O'Regan, Donal
Nonnegative solutions to an integral equation and its applications to systems of boundary value problems
Purnaras, Ioannis K.
Existence results and applications for general variational-hemivariational inequalities on unbounded domains
Mezei, Ildikó-Ilona
;
Săplăcan, Lia
Positivity and stability for a system of transport equations with unbounded boundary perturbations
D'Apice, Ciro
;
El Habil, Brahim
;
Rhandi, Abdelaziz
Existence of quadratic-mean almost periodic solutions to some stochastic hyperbolic differential equations
Bezandry, Paul H.
;
Diagana, Toka
Inverse eigenvalue problems for semilinear elliptic equations
Shibata, Tetsutaro
The Riemann problem in gasdynamics
Conway, Edward Daire
;
Rosencrans, Steven I.
Existence and exponential stability for anti-periodic solutions for shunting inhibitory cellular neural networks with continuously distributed delays
Wu, Yuanheng
;
Zhou, Zhan
Existence of solutions to
$p$
-Laplace equations with logarithmic nonlinearity
Mo, Jing
;
Yang, Zuodong
Periodic solutions for a Liénard equation with two deviating arguments
Wang, Yong
;
Tian, Junkang
Diophantine conditions in global well-posedness for coupled KdV-type systems
Oh, Tadahiro
Regularity of weak solutions to the magneto-hydrodynamics equations in terms of the direction of velocity
Luo, Yuwen
Oblique derivative problems for generalized Rassias equations of mixed type with several characteristic boundaries
Wen, Guo Chun
Existence of solutions for an abstract second-order differential equation with nonlocal conditions
Hernández, Eduardo
Comparison results for semilinear elliptic equations via Picone-type identities
Tadie
Analysis of electro-viscoelastic antiplane contact problem with total slip rate dependent friction
Dalah, Mohamed
Existence of solutions for second-order differential equations and systems on infinite intervals
Moussaoui, Toufik
;
Precup, Radu
On the dynamics of a delayed SIR epidemic model with a modified saturated incidence rate
Kaddar, Abdelilah
On solutions of a Volterra integral equation with deviating arguments
Julie, M.Diana
;
Balachandran, Krishnan
Weak almost periodic and optimal mild solutions of fractional evolution equations
Debbouche, Amar
;
El-Borai, Mahmoud M.
A class of generalized integral operators
Bekkara, Samir
;
Messirdi, Bekkai
;
Senoussaoui, Abderrahmane
Necessary and sufficient conditions for the oscillatory and asymptotic behaviour of solutions to neutral delay dynamic equations
Karpuz, Basak
;
Ocalan, Ozkan
;
Rath, Radhanath
Multiple nonnegative solutions for second-order boundary-value problems with sign-changing nonlinearities
Xi, Shouliang
;
Jia, Mei
;
Ji, Huipeng
Strong monotonicity for analytic ordinary differential equations
Walcher, Sebastian
;
Zanders, Christian
On the rigidity of minimal mass solutions to the focusing mass-critical NLS for rough initial data
Li, Dong
;
Zhang, Xiaoyi
Existence of positive solutions for boundary value problems of second-order nonlinear differential equations on the half line
Zhang, Xingqiu
Existence of mild solutions for quasilinear integrodifferential equations with impulsive conditions
Balachandran, Krishnan
;
Samuel, Francis Paul
Existence of multiple positive solutions for third-order boundary-value problem on the half-line with dependence on the first order derivative
Liang, Sihua
;
Zhang, Jihui
Multiplicity of solutions for some degenerate quasilinear elliptic equations
Solferino, Viviana
A quasi-boundary value method for regularizing nonlinear ill-posed problems
Trong, Dang Duc
;
Quan, Pham Hoang
;
Tuan, Nguyen Huy
Some properties of the extreme values of infinity-harmonic functions
Bhattacharya, Tilak
Existence of solutions for an Oldroyd model of viscoelastic fluids
De Araujo, Geraldo M.
;
De Menezes, Silvano B.
;
Marinho, Alexandro O.
Cyclic approximation to stasis
Johnson, Stewart D.
;
Rodu, Jordan
Positive solutions for a system of nonlinear boundary-value problems on time scales
Rao, A.Kameswara
Hopf bifurcation for simple food chain model with delay
Cavani, Mario
;
Lara, Teodoro
;
Romero, Sael
Existence and uniqueness of solutions for the fractional integro-differential equations in Banach spaces
Wu, Jun
;
Liu, Yicheng
Three positive solutions for a system of singular generalized Lidstone problems
Xu, Jiafa
;
Yang, Zhilin
$L_p$
-regularity of solutions to first initial-boundary value problem for hyperbolic equations in cusp domains
Nguyen Manh Hung
;
Vu Trong Luong
Renormalized entropy solutions for degenerate nonlinear evolution problems
Ammar, Kaouther
Existence and uniqueness of solutions to fractional semilinear mixed Volterra-Fredholm integrodifferential equations with nonlocal conditions
Matar, Mohammed M.
Existence of solutions for fourth-order PDEs with variable exponents
El Amrouss, Abdelrachid
;
Moradi, Fouzia
;
Moussaoui, Mimoun
Existence of solutions for nonlinear second-order two-point boundary-value problems
Du, Rui-Juan
Lateral estimates for iterated elliptic operators and analyticity
Tarama, Shigeo
Existence of weak solutions for degenerate semilinear elliptic equations in unbounded domains
Raghavendra, Venkataramanarao
;
Kar, Rasmita
Uniqueness of a symmetric positive solution to an ODE system
Lopes, Orlando
Existence of solutions and convergence results for dynamic initial value problems using lower and upper solutions
Zaidi, Atiya H.
Positive solutions for third-order Sturm-Liouville boundary-value problems with
$p$
-Laplacian
Zhai, Chengbo
;
Guo, Chunmei
Symmetry in rearrangement optimization problems
Emamizadeh, Behrouz
;
Prajapat, Jyotshana V.
Triple solutions for multi-point boundary-value problem with
$p$
-Laplace operator
Li, Haitao
;
Liu, Yansheng
Stability of negative solitary waves
Kalisch, Henrik
;
Nguyen, Nguyet Thanh
A remark on the regularity for the 3D Navier-Stokes equations in terms of the two components of the velocity
Gala, Sadek
Existence of almost periodic solutions for Hopfield neural networks with continuously distributed delays and impulses
Li, Yongkun
;
Zhang, Tianwei
An optimal existence theorem for positive solutions of a four-point boundary value problem
Kwong, Man Kam
;
Wong, James S.W.
Dynamics of a non-autonomous three-dimensional population system
Quang, Ta Hong
;
Ton, Ta Viet
;
Linh, Nguyen Thi Hoai
Remarks on the Phragmén-Lindelöf theorem for
$L^p$
-viscosity solutions of fully nonlinear PDEs with unbounded ingredients
Koike, Shigeaki
;
Nakagawa, Kazushige
Existence of solutions to quasilinear functional differential equations
Abbas, Syed
;
Bahuguna, Dhirendra
Solvability for second-order m-point boundary value problems at resonance on the half-line
Liu, Yang
;
Li, Dong
;
Fang, Ming
Mild solutions for semilinear fractional differential equations
Mophou, Gisele M.
;
N'Guerekata, Gaston M.
Stability for a family of systems of differential equations with sectionally continuous right-hand sides
de Jesus Domingos, Acácio da Conceicao
;
de la Hera Martínez, Gilner
;
Vázquez Silva, Efrén
Existence of mild solutions of a semilinear evolution differential inclusions with nonlocal conditions
Al-Omair, Reem A.
;
Ibrahim, Ahmed G.
Controllability, observability, realizability, and stability of dynamic linear systems
Davis, John M.
;
Gravagne, Ian A.
;
Jackson, Billy J.
;
Marks II, Robert J.
Existence and uniqueness of positive solutions for a BVP with a
$p$
-Laplacian on the half-line
Tian, Yu
;
Ge, Weigao
Stabilization of solutions for semilinear parabolic systems as
$|x|\to \infty$
Gladkov, Alexander
Second order tangency conditions and differential inclusions: a counterexample and a remedy
Ursescu, Corneliu
A note on nodal non-radially symmetric solutions to Emden-Fowler equations
Ramos, Miguel
;
Zou, Wenming
Existence of multiple solutions for a nonlinearly perturbed elliptic parabolic system in
$\bbfR^2$
Ishiwata, Michinori
;
Ogawa, Takayoshi
;
Takahashi, Futoshi
Existence of convex and non convex local solutions for fractional differential inclusions
Ibrahim, Rabha W.
Existence and uniqueness of solutions for fourth-order boundary-value problems in Banach spaces
Cui, Yujun
;
Zou, Yumei
Existence of solutions for quasilinear delay integrodifferential equations with nonlocal conditions
Balachandran, Krishnan
;
Samuel, Francis Paul
Exponential convergence of solutions of SICNNs with mixed delays
Ding, Hui-Sheng
;
Ye, Guo-Rong
Fully discrete Galerkin schemes for the nonlinear and nonlocal Hartree equation
Aschbacher, Walter H.
Exponential attractors for a nonclassical diffusion equation
Liu, Yong-Feng
;
Ma, Qiaozhen
An oscillation criteria for second-order nonlinear differential equations with functional arguments
Tyagi, Jagmohan
;
Raghavendra, Venkataramanarao
Regularized trace of the Sturm-Liouville operator with irregular boundary conditions
Makin, Alexander
Oscillation criteria for first-order systems of linear difference equations
Tripathy, Arun Kumar
Boundedness of solutions for a Liénard equation with multiple deviating arguments
Yu, Yuehua
;
Zhao, Changhong
Existence and uniqueness of solutions to impulsive fractional differential equations
Benchohra, Mouffak
;
Slimani, Boualem Attou
Solutions to boundary-value problems for nonlinear differential equations of fractional order
Su, Xinwei
;
Zhang, Shuqin
Maximizers for the Strichartz and the Sobolev-Strichartz inequalities for the Schrödinger equation
Shao, Shuanglin
Asymptotic behavior of solutions to Cauchy-Dirichlet problems for second-order hyperbolic equations in cylinder with non-smooth base
Nguyen Manh Hung
;
Kim, Bui Trong
Annulus oscillation criteria for second order nonlinear elliptic differential equations with damping
Zhuang, Rong-Kun
Homogenized model for flow in partially fractured media
Choquet, Catherine
Existence and analyticity of a parabolic evolution operator for nonautonomous linear equations in Banach spaces
Munhoz, Antonio S.
;
Filho, Antonio C.Souza
Existence of solutions for differential inclusions on closed moving constraints in Banach spaces
Gomaa, Adel Mahmoud
Oscillation and nonoscillation criteria for two-dimensional time-scale systems of first-order nonlinear dynamic equations
Anderson, Douglas R.
Semilinear functional differential equations of fractional order with state-dependent delay
Darwish, Mohamed Abdalla
;
Ntouyas, Sotiris K.
The Cauchy problem for a short-wave equation
Gama, Silvio Marques A.
;
Smirnov, Gueorgui
Asymptotic behavior of solutions on a thin plastic plate
Moussa, Abdelaziz Ait
;
Messaho, Jamal
An oscillation theorem for a second order nonlinear differential equations with variable potential
Tyagi, Jagmohan
A cell complex structure for the space of heteroclines for a semilinear parabolic equation
Robinson, Michael
Nonexistence results for semilinear systems in unbounded domains
Khodja, Brahim
;
Moussaoui, Abdelkrim
Radial positive solutions for a nonpositone problem in a ball
Hakimi, Said
;
Zertiti, Abderrahim
Homeomorphisms and Fredholm theory for perturbations of nonlinear Fredholm maps of index zero with applications
Milojević, Petronije S.
Sigma-convergence of stationary Navier-Stokes type equations
Nguetseng, Gabriel
;
Signing, Lazarus
Two component regularity for the Navier-Stokes equations
Fan, Jishan
;
Gao, Hongjun
Some inequalities for Sobolev integrals
Dimitrov, Nikolaj
;
Tersian, Stepan
Existence of weak solutions for nonlinear systems involving several
$p$
-Laplacian operators
Khafagy, Salah A.
;
Serag, Hassan M.
Precise asymptotic behavior of solutions to damped simple pendulum equations
Shibata, Tetsutaro
Approximation in the sense of Kato for the transport problem
Cherif, Mohamed Amine
;
Emamirad, Hassan
Generalized first-order nonlinear evolution equations and generalized Yosida approximations based on
$H$
-maximal monotonicity frameworks
Verma, Ram U.
Some remarks on controllability of evolution equations in Banach spaces
Ntouyas, Sotiris K.
;
O'Regan, Donal
Nonnegative solutions to an integral equation and its applications to systems of boundary value problems
Purnaras, Ioannis K.
Existence results and applications for general variational-hemivariational inequalities on unbounded domains
Mezei, Ildikó-Ilona
;
Săplăcan, Lia
Positivity and stability for a system of transport equations with unbounded boundary perturbations
D'Apice, Ciro
;
El Habil, Brahim
;
Rhandi, Abdelaziz
Existence of quadratic-mean almost periodic solutions to some stochastic hyperbolic differential equations
Bezandry, Paul H.
;
Diagana, Toka
Inverse eigenvalue problems for semilinear elliptic equations
Shibata, Tetsutaro
The Riemann problem in gasdynamics
Conway, Edward Daire
;
Rosencrans, Steven I.
Existence and exponential stability for anti-periodic solutions for shunting inhibitory cellular neural networks with continuously distributed delays
Wu, Yuanheng
;
Zhou, Zhan
Existence of solutions to
$p$
-Laplace equations with logarithmic nonlinearity
Mo, Jing
;
Yang, Zuodong
Periodic solutions for a Liénard equation with two deviating arguments
Wang, Yong
;
Tian, Junkang
Diophantine conditions in global well-posedness for coupled KdV-type systems
Oh, Tadahiro
Regularity of weak solutions to the magneto-hydrodynamics equations in terms of the direction of velocity
Luo, Yuwen
Oblique derivative problems for generalized Rassias equations of mixed type with several characteristic boundaries
Wen, Guo Chun
Existence of solutions for an abstract second-order differential equation with nonlocal conditions
Hernández, Eduardo
Comparison results for semilinear elliptic equations via Picone-type identities
Tadie
Analysis of electro-viscoelastic antiplane contact problem with total slip rate dependent friction
Dalah, Mohamed
Existence of solutions for second-order differential equations and systems on infinite intervals
Moussaoui, Toufik
;
Precup, Radu
On the dynamics of a delayed SIR epidemic model with a modified saturated incidence rate
Kaddar, Abdelilah
On solutions of a Volterra integral equation with deviating arguments
Julie, M.Diana
;
Balachandran, Krishnan
Weak almost periodic and optimal mild solutions of fractional evolution equations
Debbouche, Amar
;
El-Borai, Mahmoud M.
A class of generalized integral operators
Bekkara, Samir
;
Messirdi, Bekkai
;
Senoussaoui, Abderrahmane
Necessary and sufficient conditions for the oscillatory and asymptotic behaviour of solutions to neutral delay dynamic equations
Karpuz, Basak
;
Ocalan, Ozkan
;
Rath, Radhanath
Multiple nonnegative solutions for second-order boundary-value problems with sign-changing nonlinearities
Xi, Shouliang
;
Jia, Mei
;
Ji, Huipeng
Strong monotonicity for analytic ordinary differential equations
Walcher, Sebastian
;
Zanders, Christian
On the rigidity of minimal mass solutions to the focusing mass-critical NLS for rough initial data
Li, Dong
;
Zhang, Xiaoyi
Existence of positive solutions for boundary value problems of second-order nonlinear differential equations on the half line
Zhang, Xingqiu
Existence of mild solutions for quasilinear integrodifferential equations with impulsive conditions
Balachandran, Krishnan
;
Samuel, Francis Paul
Existence of multiple positive solutions for third-order boundary-value problem on the half-line with dependence on the first order derivative
Liang, Sihua
;
Zhang, Jihui
Multiplicity of solutions for some degenerate quasilinear elliptic equations
Solferino, Viviana
A quasi-boundary value method for regularizing nonlinear ill-posed problems
Trong, Dang Duc
;
Quan, Pham Hoang
;
Tuan, Nguyen Huy
Some properties of the extreme values of infinity-harmonic functions
Bhattacharya, Tilak
Existence of solutions for an Oldroyd model of viscoelastic fluids
De Araujo, Geraldo M.
;
De Menezes, Silvano B.
;
Marinho, Alexandro O.
Cyclic approximation to stasis
Johnson, Stewart D.
;
Rodu, Jordan
Positive solutions for a system of nonlinear boundary-value problems on time scales
Rao, A.Kameswara
Hopf bifurcation for simple food chain model with delay
Cavani, Mario
;
Lara, Teodoro
;
Romero, Sael
Existence and uniqueness of solutions for the fractional integro-differential equations in Banach spaces
Wu, Jun
;
Liu, Yicheng
Three positive solutions for a system of singular generalized Lidstone problems
Xu, Jiafa
;
Yang, Zhilin
$L_p$
-regularity of solutions to first initial-boundary value problem for hyperbolic equations in cusp domains
Nguyen Manh Hung
;
Vu Trong Luong
Renormalized entropy solutions for degenerate nonlinear evolution problems
Ammar, Kaouther
Existence and uniqueness of solutions to fractional semilinear mixed Volterra-Fredholm integrodifferential equations with nonlocal conditions
Matar, Mohammed M.
Existence of solutions for fourth-order PDEs with variable exponents
El Amrouss, Abdelrachid
;
Moradi, Fouzia
;
Moussaoui, Mimoun
Existence of solutions for nonlinear second-order two-point boundary-value problems
Du, Rui-Juan
Lateral estimates for iterated elliptic operators and analyticity
Tarama, Shigeo
Existence of weak solutions for degenerate semilinear elliptic equations in unbounded domains
Raghavendra, Venkataramanarao
;
Kar, Rasmita
Uniqueness of a symmetric positive solution to an ODE system
Lopes, Orlando
Existence of solutions and convergence results for dynamic initial value problems using lower and upper solutions
Zaidi, Atiya H.
Positive solutions for third-order Sturm-Liouville boundary-value problems with
$p$
-Laplacian
Zhai, Chengbo
;
Guo, Chunmei
Symmetry in rearrangement optimization problems
Emamizadeh, Behrouz
;
Prajapat, Jyotshana V.
Triple solutions for multi-point boundary-value problem with
$p$
-Laplace operator
Li, Haitao
;
Liu, Yansheng
Stability of negative solitary waves
Kalisch, Henrik
;
Nguyen, Nguyet Thanh
A remark on the regularity for the 3D Navier-Stokes equations in terms of the two components of the velocity
Gala, Sadek
Existence of almost periodic solutions for Hopfield neural networks with continuously distributed delays and impulses
Li, Yongkun
;
Zhang, Tianwei
An optimal existence theorem for positive solutions of a four-point boundary value problem
Kwong, Man Kam
;
Wong, James S.W.
Dynamics of a non-autonomous three-dimensional population system
Quang, Ta Hong
;
Ton, Ta Viet
;
Linh, Nguyen Thi Hoai
Remarks on the Phragmén-Lindelöf theorem for
$L^p$
-viscosity solutions of fully nonlinear PDEs with unbounded ingredients
Koike, Shigeaki
;
Nakagawa, Kazushige
Existence of solutions to quasilinear functional differential equations
Abbas, Syed
;
Bahuguna, Dhirendra
Solvability for second-order m-point boundary value problems at resonance on the half-line
Liu, Yang
;
Li, Dong
;
Fang, Ming
Mild solutions for semilinear fractional differential equations
Mophou, Gisele M.
;
N'Guerekata, Gaston M.
Stability for a family of systems of differential equations with sectionally continuous right-hand sides
de Jesus Domingos, Acácio da Conceicao
;
de la Hera Martínez, Gilner
;
Vázquez Silva, Efrén
Existence of mild solutions of a semilinear evolution differential inclusions with nonlocal conditions
Al-Omair, Reem A.
;
Ibrahim, Ahmed G.
Controllability, observability, realizability, and stability of dynamic linear systems
Davis, John M.
;
Gravagne, Ian A.
;
Jackson, Billy J.
;
Marks II, Robert J.
Existence and uniqueness of positive solutions for a BVP with a
$p$
-Laplacian on the half-line
Tian, Yu
;
Ge, Weigao
Stabilization of solutions for semilinear parabolic systems as
$|x|\to \infty$
Gladkov, Alexander
Second order tangency conditions and differential inclusions: a counterexample and a remedy
Ursescu, Corneliu
A note on nodal non-radially symmetric solutions to Emden-Fowler equations
Ramos, Miguel
;
Zou, Wenming
Existence of multiple solutions for a nonlinearly perturbed elliptic parabolic system in
$\bbfR^2$
Ishiwata, Michinori
;
Ogawa, Takayoshi
;
Takahashi, Futoshi
Existence of convex and non convex local solutions for fractional differential inclusions
Ibrahim, Rabha W.
Existence and uniqueness of solutions for fourth-order boundary-value problems in Banach spaces
Cui, Yujun
;
Zou, Yumei
Existence of solutions for quasilinear delay integrodifferential equations with nonlocal conditions
Balachandran, Krishnan
;
Samuel, Francis Paul
Exponential convergence of solutions of SICNNs with mixed delays
Ding, Hui-Sheng
;
Ye, Guo-Rong
Fully discrete Galerkin schemes for the nonlinear and nonlocal Hartree equation
Aschbacher, Walter H.
Exponential attractors for a nonclassical diffusion equation
Liu, Yong-Feng
;
Ma, Qiaozhen
An oscillation criteria for second-order nonlinear differential equations with functional arguments
Tyagi, Jagmohan
;
Raghavendra, Venkataramanarao
Regularized trace of the Sturm-Liouville operator with irregular boundary conditions
Makin, Alexander
Oscillation criteria for first-order systems of linear difference equations
Tripathy, Arun Kumar