D. Covei

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EXISTENCE AND UNIQUENESS OF POSITIVE SOLUTIONS TO A QUASILINEAR ELLIPTIC PROBLEM IN R

D. Covei, 2007 .

EXISTENCE OF POSITIVE SOLUTION TO A QUASILINEAR ELLIPTIC PROBLEM

D. Covei, 2006 .

Existence theorems for a class of systems involving two quasilinear operators

D. Covei, 2019, Izvestiya: Mathematics.

Existence and Symmetry of Positive Solutions for a Modified Schrödinger System Under the Keller–Osserman Type Conditions

D. Covei, 2018, Results in Mathematics.

A remark on the existence of entire large and bounded solutions to a (k1, k2)-Hessian system with gradient term

D. Covei, 2017, Acta Mathematica Sinica, English Series.

Conditions for the existence of positive radial solutions for a class of quasilinear systems

D. Covei, 2015, 1509.03398.

A remark on the existence of entire large and bounded solutions to a (k1, k2)-Hessian system with gradient term

D. Covei, 2015, 1509.01494.

Existence and non-existence of solutions for an elliptic system

Dragos-Patru Covei, D. Covei, 2014, Appl. Math. Lett..

Existence results for a quasilinear elliptic problem with a gradient term via shooting method

Dragos-Patru Covei, D. Covei, 2011, Appl. Math. Comput..

Existence and uniqueness of solutions for the Lane, Emden and Fowler type problem

Dragos-Patru Covei, D. Covei, 2010 .

Existence and Symmetry of Positive Solutions for a Modified Schrödinger System Under the Keller–Osserman Type Conditions

D. Covei, 2018, Results in Mathematics.

Existence of solution for a class of nonlocal elliptic problem via sub-supersolution method

C. O. Alves, D. Covei, 2013, 1306.1211.

The Keller-Osserman type conditions for the study of existence of entire radial solutions to a semilinear elliptic system

D. Covei, 2015, 1509.01968.

Positive solutions for nonlinear elliptic systems

Dragos-Patru Covei, D. Covei, 2015 .

Radial solutions for a quasilinear elliptic system of Schrödinger type

Dragos-Patru Covei, D. Covei, 2011, Comput. Math. Appl..

An elliptic partial differential equations system and its application

T. Pirvu, D. Covei, 2019, 1908.00540.

Non-existence criteria for solutions of the Lane-Emden-Fowler system

Dragos-Patru Covei, D. Covei, 2012, Appl. Math. Lett..

Radial and nonradial solutions for a semilinear elliptic system of Schr

Dragos-Patru Covei, D. Covei, 2011, 1105.2652.

Ju l 2 01 9 An elliptic partial differential equations system and its application

D. Covei, 2019 .

Entire Solutions of a Nonlinear Diffusion System

Dragoş-Pătru Covei, D. Covei, 2019, Applied Mathematical Analysis: Theory, Methods, and Applications.

A Lane-Emden-Fowler type problem with singular nonlinearity

D. Covei, 2009 .

Existence of entire large and bounded solutions to a (k1,k2)-Hessian system with weights

D. Covei, 2015 .

A necessary and a sufficient condition for the existence of the positive radial solutions to Hessian equations and systems with weights

Dragos-Patru Covei, D. Covei, 2015, 1508.07426.

The Keller–Osserman Problem for the k-Hessian Operator

D. Covei, 2015, Results in Mathematics.

Large and entire large solution for a quasilinear problem

Dragos-Patru Covei, D. Covei, 2009 .

Symmetric solutions for an elliptic partial differential equation that arises in stochastic production planning with production constraints

Dragos-Patru Covei, D. Covei, 2019, Appl. Math. Comput..

Symmetric solutions for a partial differential elliptic equation that arises in stochastic production planning with production constraints

D. Covei, 2018, 1801.02425.

An existence result for a quasilinear system with gradient term under the Keller-Osserman conditions

D. Covei, 2011, 1106.4109.

Existence and asymptotic behavior of positive solution to a quasilinear elliptic problem in RN

D. Covei, 2008 .

Solutions with radial symmetry for a semilinear elliptic system with weights

Dragos-Patru Covei, D. Covei, 2016, Appl. Math. Lett..

A remark on the existence of positive radial solutions to a Hessian system

Dragos-Patru Covei, D. Covei, 2021, AIMS Mathematics.

A remark on the existence of entire large positive radial solutions to nonlinear differential equations and systems

D. Covei, 2022, Journal of Mathematical Analysis and Applications.

On a parabolic partial differential equation and system modeling a production planning problem

D. Covei, 2022, Electronic Research Archive.

AN ELLIPTIC PARTIAL DIFFERENTIAL EQUATION MODELLING A PRODUCTION PLANNING PROBLEM

D. Covei, 2020 .

Existence and Non-Existence Criteria for Solutions of a Schrödinger Quasilinear System type

D. Covei, 2011 .

Existence and Non-Existence Criteria for Solutions of a Schr\

D. Covei, 2011, 1105.2694.

Existence of Entire Radially Symmetric Solutions for a Quasilinear System with d-Equations ABSTRACT | FULL TEXT

Dragos-Patru Covei, D. Covei, 2011 .

On the radial solutions of a stationary Schr\"odinger system with a nonlinear random operator

D. Covei, 2016, 1603.04356.

Stochastic production planning with regime switching

T. Pirvu, D. Covei, Elena Cristina Cânepă, 2020, Journal of Industrial & Management Optimization.

Existence of solution for a class of nonlocal elliptic problem combining variational methods with the sub-supersolution method

C. O. Alves, D. Covei, 2013 .

Existence and asymptotic behavior of solution to a singular elliptic problem

D. Covei, 2011, 1105.2748.

An elliptic partial differential equations system and its application

T. Pirvu, D. Covei, 2019, 1908.00540.

Boundedness and blow-up of solutions for a nonlinear elliptic system arising in probability and stochastic processes

D. Covei, 2013, 1304.6816.

Quasilinear Problems with the Competition Between Convex and Concave Nonlinearities and Variable Potentials

D. Covei, 2011, 1104.4626.

The Equilibrium Solutions for a Nonlinear Separable Population Model

T. Pirvu, D. Covei, Cătălin Şterbeţi, 2024, Mathematics.

A nonlinear population model

T. Pirvu, D. Covei, Cătălin Şterbeţi, 2023, 2312.02166.