### Some boundary problems for the equations with strong degeneration

Nikolskij, S.

Similarity:

Skip to main content (access key 's'),
Skip to navigation (access key 'n'),
Accessibility information (access key '0')

Nikolskij, S.

Similarity:

M. Greguš (1974)

Annales Polonici Mathematici

Similarity:

Józef Wenety Myjak (1973)

Annales Polonici Mathematici

Similarity:

K. S. Padmanabhan, R. Parvatham (1976)

Annales Polonici Mathematici

Similarity:

Jenkinson, Oliver (2000)

Experimental Mathematics

Similarity:

G. F. Roach (1987)

Banach Center Publications

Similarity:

J. Goncerzewicz (1983)

Applicationes Mathematicae

Similarity:

P. Ch. Tsamatos (2004)

Annales Polonici Mathematici

Similarity:

We study a nonlocal boundary value problem for the equation x''(t) + f(t,x(t),x'(t)) = 0, t ∈ [0,1]. By applying fixed point theorems on appropriate cones, we prove that this boundary value problem admits positive solutions with slope in a given annulus. It is remarkable that we do not assume f≥0. Here the sign of the function f may change.

Slovan, Jakub

Similarity:

A. Lasota (1980)

Annales Polonici Mathematici

Similarity:

Milan Đurić (1965)

Publications de l'Institut Mathématique

Similarity: