Results 71 to 80 of about 979,219 (176)

Annual Reports to the ESA Council ESA 110th Annual Meeting July, 2025

The Bulletin of the Ecological Society of America, Volume 107, Issue 2, April 2026.
wiley   +1 more source

Leggett-Garg tests of macrorealism for bosonic systems including double-well Bose-Einstein condensates and atom interferometers

, 2018
We construct quantifiable generalizations of Leggett-Garg tests for macro- and mesoscopic realism and noninvasive measurability that apply when not all outcomes of measurement can be identified as arising from one of two macroscopically distinguishable ...
Bogdan Opanchuk (18943249), Margaret Reid (18926935), Q. Y. He (18998066), Laura Rosales Zarate (18943462)   +3 more
core   +1 more source

Existence of Positive Solutions for m-Point Boundary Value Problem for Nonlinear Fractional Differential Equation

Abstract and Applied Analysis, 2011
We investigate an m-point boundary value problem for nonlinear fractional differential equations. The associated Green function for the boundary value problem is given at first, and some useful properties of the Green function are obtained. By using the
Moustafa El-Shahed, Wafa M. Shammakh
doaj   +1 more source

Multiple Positive Solutions for Quadratic Integral Equations of Fractional Order

Journal of Function Spaces, 2017
In this paper, the existence of multiple positive solutions for a class of quadratic integral equation of fractional order is obtained, by utilizing Avery-Henderson and Leggett-Williams multiple fixed point theorems on cones.
Hui-Sheng Ding, Man-Man Liu, Juan J. Nieto   +2 more
doaj   +1 more source

Triple solutions for a nonlocal functional boundary value problem by Leggett-Williams theorem

, 2015
Applicable ...
Karakostas, G. L., Mavridis, K. G., Tsamatos, P. Ch.   +2 more
openaire   +1 more source

Existence of three non-negative solutions for a three-point boundary-value problem of nonlinear fractional differential equations

Electronic Journal of Differential Equations, 2012
This article concerns the existence of three non-negative solutions for two kinds of three-point boundary-value problems of nonlinear fractional differential equations, where the fractional derivative is taken in the Riemann-Liouville sense.
Haitao Li, Xiangshan Kong, Changtian Yu
doaj  

Some Fixed Point Theorems of Leggett–Williams Type for Multivalued Mappings and Applications to Second-Order Differential Inclusions

Electronic Journal of Applied Mathematics
This paper examines the application of fixed point index theory to set-valued mappings in ordered Banach spaces, with a specific focus on Leggett-Williams type fixed point theorems. The study provides novel conditions for the existence of one and multiple fixed points under a range of assumptions.
openaire   +1 more source

Author Index

Pregnancy, Volume 2, Issue S1, January 2026.
wiley   +1 more source

UEG Week 2025 Oral Presentations

United European Gastroenterology Journal, Volume 13, Issue S8, Page S7-S188, October 2025.
wiley   +1 more source

Ancient and Medieval Dyes (Leggett, William F.) [PDF]

Journal of Chemical Education, 1945
openaire   +1 more source