Teffera M. Asfaw

发表

A topological degree theory for perturbed AG(S+)-operators and applications to nonlinear problems

Eric Stachura, Dhruba R. Adhikari, Teffera M. Asfaw, 2021 .

RETRACTED: A proof of Nirenberg conjecture on expansive mappings in Hilbert spaces

Teffera M. Asfaw, 2021 .

Existence Results for Multivalued Compact Perturbations of ${m}$-Accretive Operators

Dhruba R. Adhikari, Teffera M. Asfaw, 2021 .

Dynamics of Generalized Time Dependent Predator Prey Model with Nonlinear Harvesting

Teffera M. Asfaw, 2009 .

New surjectivity results for perturbed weakly coercive operators of monotone type in reflexive Banach spaces

Teffera M. Asfaw, 2015 .

Variational inequalities for perturbations of maximal monotone operators in reflexive Banach spaces

Teffera M. Asfaw, A. Kartsatos, 2014 .

Field trials on the repellent activity of four plant products against mainly Mansonia population in western Ethiopia

Teffera M. Asfaw, M. Lulu, Y. Mekonnen, 2003, Phytotherapy research : PTR.

A New Topological Degree Theory for Perturbations of Demicontinuous Operators and Applications to Nonlinear Equations with Nonmonotone Nonlinearities

Teffera M. Asfaw, 2016 .

Topological Degree and Variational Inequality Theories for Pseudomonotone Perturbations of Maximal Monotone Operators

Teffera M. Asfaw, 2013 .