Results 81 to 90 of about 3,335 (249)
Discrete Approaches to Continuous Boundary Value Problems: Existence and Convergence of Solutions
Abstract and Applied Analysis, 2016 We investigate two types of first-order, two-point boundary value problems (BVPs). Firstly, we study BVPs that involve nonlinear difference equations (the “discrete” BVP); and secondly, we study BVPs involving nonlinear ordinary differential equations ...
Douglas R. Anderson +1 more
doaj +1 more source
Approximating Fixed Point of Weak Contraction Mapping Using General Picard-Mann Iteration Process [PDF]
, 2023 Ansar Ahmad, Syamsuddin Mas’ud
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Molecular Ecology Resources, Volume 26, Issue 3, April 2026.ABSTRACT The coevolutionary radiation of 27 species of Tetraopes longhorned beetles and their Asclepias milkweed hosts represents a classic example of adaptive evolution driven by plant chemical defences and herbivore counteradaptations. Investigations to date, however, have focused on a single species, Tetraopes tetrophthalmus, which feeds on the ...
Sangil Kim, Brian D. Farrell
wiley +1 more source
British Journal of Pharmacology, Volume 183, Issue 7, Page 1313-1340, April 2026.Abstract Chronic pain, marked by nociceptive sensitization and maladaptive neuroplasticity, affects 30% of the global population with escalating socioeconomic burdens. Epidemiological data show a 2‐3‐fold increase in neuropsychiatric co‐morbidities among individuals with chronic pain, where epigenetic dysregulation serves as a key mechanism linking ...
Kai Zhang +18 more
wiley +1 more source
State Transition Matrix for Perturbed Orbital Motion Using Modified Chebyshev Picard Iteration [PDF]
, 2015 Julie L. Read +4 more
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Learning From Failure for Doctoral Education
Higher Education Quarterly, Volume 80, Issue 2, April 2026.ABSTRACT Failure in doctoral education is a taboo topic for many supervisors and doctoral candidates. Failure in thesis doctoral examination is hard to admit to or explain and has not been deeply investigated. We aim to disrupt the silence around failure in the doctoral context and generate new discussions relevant to doctoral education.
Elke Stracke +4 more
wiley +1 more source
Mathematics OpenThis paper presents a comprehensive study of fixed point theorems for Reich, Hardy–Rogers, and Ćirić-type contractions in the framework of cone modular spaces.
Elvin Rada
doaj +1 more source
Genomic responses to increased temperature and pollinator selection in Brassica rapa L.
New Phytologist, Volume 250, Issue 2, Page 1231-1247, April 2026.Summary Rapid environmental change reshapes both abiotic stress and biotic interactions, yet it remains unclear how these combined forces structure plants' genomic adaptation. In particular, the joint influence of temperature and pollinator identity, two ecological axes undergoing simultaneous global shifts, has rarely been quantified at genomic ...
Yanqian Ding, Florian P. Schiestl
wiley +1 more source
Journal of Geophysical Research: Atmospheres, Volume 131, Issue 6, 28 March 2026.Abstract We find observational evidence for mountain waves (MWs) and secondary gravity waves (2GWs) in the OH*(3‐1) layer above Tierra del Fuego, Argentina. On the night of 21–22 May 2018, the Advanced Mesospheric Temperature Mapper (AMTM) obtained temperatures at ∼84 ${\sim} 84$ km.
Robert Reichert +7 more
wiley +1 more source
Enabling convergence of the iterated penalty Picard iteration with
, 2021 Leo G. Rebholz +2 more
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