Results 51 to 60 of about 979,219 (176)

Existence of a positive solution to a right focal boundary value problem

Electronic Journal of Qualitative Theory of Differential Equations, 2010
In this paper we apply the recent extension of the Leggett-Williams Fixed Point Theorem which requires neither of the functional boundaries to be invariant to the second order right focal boundary value problem.
Richard Avery, Johnny Henderson, Douglas Anderson   +2 more
doaj   +1 more source

Probiotic‐Based Approaches for Sustainable Control of Infectious Risk in Mass Transport: Current Data and Future Perspectives

Microbial Biotechnology, Volume 18, Issue 6, June 2025.
High‐traffic areas, such as mass transportation environments, can have a significant impact on infection transmission, and chemical disinfection may favour the selection of drug‐resistant microbes. Probiotic‐based approaches have the potential to be a novel and ecologically sustainable option for controlling bioburden and preventing infections ...
Irene Soffritti, Maria D'Accolti, Francesca Bini, Eleonora Mazziga, Antonella Volta, Matteo Bisi, Sante Mazzacane, Elisabetta Caselli   +7 more
wiley   +1 more source

Existence of three positive solutions for a system of nonlinear third-order ordinary differential equations

Electronic Journal of Differential Equations, 2011
In this work, we use the Leggett-Williams fixed point theorem, we prove the existence of at least three positive solutions of a boundary-value problem for system of third-order ordinary differential equations.
Nemat Nyamoradi
doaj  

Existence and multiplicity of solutions of fractional differential equations on infinite intervals

Boundary Value Problems
In this research, we investigate the existence and multiplicity of solutions for fractional differential equations on infinite intervals. By using monotone iteration, we identify two solutions, and the multiplicity of solutions is demonstrated by the ...
Weichen Zhou, Zhaocai Hao, Martin Bohner
doaj   +1 more source

Multiple positive solutions for the system of higher order two-point boundary value problems on time scales

Electronic Journal of Qualitative Theory of Differential Equations, 2009
In this paper, we establish the existence of at least three positive solutions for the system of higher order boundary value problems on time scales by using the well-known Leggett-Williams fixed point theorem.
K. Prasad, P. Murali, N. V. V. S. Suryanarayana   +2 more
doaj   +1 more source

Exploring the congruence between perceived parent–teacher achievement goals and student academic outcomes: A study using polynomial regression with response surface analysis

British Journal of Educational Psychology, Volume 95, Issue 2, Page 603-626, June 2025.
Abstract Background The achievement goals set by parents and teachers play a crucial role in shaping students' personal goal orientation and academic performance. Previous studies have revealed discrepancies between achievement goals set by parents and teachers.
Ningning Zhao, Diya Dou, Xiaohan Chen, Fumei Chen, Rui Luo, Xiaoqin Zhu, Guo‐Xing Xiang   +6 more
wiley   +1 more source

Comment on 'A scattering quantum circuit for measuring Bell's time inequality:a nuclear magnetic resonance demonstration using maximally mixed states' [PDF]

, 2012
A recent paper by Souza, Oliveira and Sarthour (SOS) reports the experimental violation of a Leggett-Garg (LG) inequality (sometimes referred to as a temporal Bell inequality).
Benjamin, SC, Briggs, G. A. D., Gauger, E.M., Benjamin, S. C., Gauger, E. M.; id_orcid, Benjamin, Simon, Benjamin, S.C., Knee, GC, Briggs, GAD, Briggs, George, Briggs, G.A.D., Knee, G.C., Gauger, EM, Knee, G. C.   +13 more
core   +1 more source

Closing the air gap: the use of drones for studying wildlife ecophysiology

Biological Reviews, Volume 100, Issue 3, Page 1206-1228, June 2025.
ABSTRACT Techniques for non‐invasive sampling of ecophysiological data in wild animals have been developed in response to challenges associated with studying captive animals or using invasive methods. Of these, drones, also known as Unoccupied Aerial Vehicles (UAVs), and their associated sensors, have emerged as a promising tool in the ecophysiology ...
Adam Yaney‐Keller, Rebecca R. McIntosh, Rohan H. Clarke, Richard D. Reina   +3 more
wiley   +1 more source

Ms Leggett

, 1946
Portrait view of Ms.

core  

Letter from Eugene S. Leggett to Governor Langer Regarding Size of Resettlement Grants February 13, 1937 [PDF]

, 1937
In this letter, dated February 13, 1937, from Eugene S. Leggett, acting executive director of the National Emergency Council in Washington D.C., to North Dakota Governor William Langer, Leggett replies to Langer\u27s telegram of Feb.
Leggett, Eugene S.
core   +1 more source