Concepedia

P. Ch. Tsamatos

PC

28

Publications

1.2K

Citations

18

H-Index

1984

Active since

Affiliations

University of Ioannina(Current)

P. Ch. Tsamatos is an author at University of Ioannina specializing in functional analysis, engineering, and numerical analysis.

Top concepts

Functional AnalysisEngineeringNumerical AnalysisVariational InequalitiesPhysicsSpectral TheoryNumerical Simulation

Publications per year

1984–2006

28

Publications

28

Global Existence for Semilinear Evolution Equations with Nonlocal Conditions

Sotiris K. Ntouyas, P. Ch. Tsamatos · Journal of Mathematical Analysis and Applications · 1997 · 189 citations

Global Existence, Parabolic Equation, Functional Analysis +2

Multiple positive solutions of some Fredholm integral equations arisen from nonlocal boundary-value problems.

George L. Karakostas, P. Ch. Tsamatos · SHILAP Revista de lepidopterología · 2002 · 156 citations · Full text

Existence of multiple positive solutions for a nonlocal boundary value problem

George L. Karakostas, P. Ch. Tsamatos · Topological Methods in Nonlinear Analysis · 2002 · 106 citations · Full text

Elliptic Equation, Engineering, Free Boundary Problem +5

Solvability of an m-Point Boundary Value Problem for Second Order Ordinary Differential Equations

Chaitan P. Gupta, Sotiris K. Ntouyas, P. Ch. Tsamatos · Journal of Mathematical Analysis and Applications · 1995 · 90 citations

Numerical Analysis, Elliptic Equation, Free Boundary Problem +2

On an m-point boundary-value problem for second-order ordinary differential equations

Chaitan P. Gupta, Sotiris K. Ntouyas, P. Ch. Tsamatos · Nonlinear Analysis · 1994 · 77 citations

Numerical Analysis, Elliptic Equation, Riemann-hilbert Problem +4

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