Results 31 to 40 of about 27,885 (268)

Hilfer fractional differential inclusions with Erdélyi–Kober fractional integral boundary condition

open access: yesAdvances in Difference Equations, 2021
In this article, we debate the existence of solutions for a nonlinear Hilfer fractional differential inclusion with nonlocal Erdélyi–Kober fractional integral boundary conditions (FIBC).
Adel Lachouri   +4 more
doaj   +1 more source

The adjoint of a differential operator with integral boundary conditions [PDF]

open access: yesProceedings of the American Mathematical Society, 1965
1. L. V. Ahlfors and Leo Sario, Riemann surfaces, Princeton Univ. Press, Princeton, N. J., 1960. 2. H. B. Curtis, Jr., Some properties of functions which uniformize a class of simply connected Riemann surfaces, Proc. Amer. Math. Soc. 10 (1959), 525-530. 3. , The uniformization of a class of simply connected Riemann surfaces, Proc. Amer. Math. Soc.
openaire   +2 more sources

Path integrals and boundary conditions

open access: yes, 2006
The path integral approach to quantum mechanics provides a method of quantization of dynamical systems directly from the Lagrange formalism. In field theory the method presents some advantages over Hamiltonian quantization. The Lagrange formalism preserves relativistic covariance which makes the Feynman method very convenient to achieve the ...
Asorey, M., Ibort, A., Marmo, G.
openaire   +2 more sources

Sociodemographic Factors Associated With Later Stage at Diagnosis of Pediatric Germ Cell Tumors: A Report From Children's Oncology Group Registries ACCRN07 and APEC14B1

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Germ cell tumors (GCTs) often arise in the ovaries and testes (extracranial) but can also develop in the brain (intracranial). We examined the relationship of individual, family, and community‐level socioeconomic status (SES) with stage of disease at diagnosis in a cohort of pediatric patients with GCT from Children's Oncology Group
Heydon K. Kaddas   +7 more
wiley   +1 more source

Applications of the generalised Dirichlet integral inequality to the Neumann problem with fast-growing continuous data

open access: yesJournal of Inequalities and Applications, 2016
By using the generalised Dirichlet integral inequality with continuous functions on the boundary of the upper half-space, we prove new types of solutions for the Neumann problem with fast-growing continuous data on the boundary.
Wei Li, Muhammad Aslam Zaprawa
doaj   +1 more source

A Bibliometric Analysis of Publications in Uremic Toxins From 1991 to 2024

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Uremic toxins are a growing area of research in nephrology, with significant implications in the progression and treatment of chronic kidney disease (CKD) and the management of end‐stage kidney disease (ESKD). This bibliometric analysis aims to evaluate the global research trends, key contributors, and the impact of publications in ...
Yuh‐Shan Ho   +7 more
wiley   +1 more source

Existence of solutions of coupled φ-Hilfer fractional differential systems with integral boundary conditions [PDF]

open access: yesJournal of Hebei University of Science and Technology
In order to expand the relevant theory of fractional differential equation systems, a class of coupled φ-Hilfer fractional differential systems with integral boundary conditions was studied.
Bei ZHANG   +4 more
doaj   +1 more source

New boundary conditions for integrable lattices [PDF]

open access: yesJournal of Physics A: Mathematical and General, 1995
22 pages, latex, no ...
Kuznetsov, V.B.   +2 more
openaire   +4 more sources

Comparative Evaluation of Hemodiafiltration, Hemoperfusion, and Standard Hemodialysis on Efficacy, Inflammatory Control, Dialysis Adequacy, and Safety in End‐Stage Renal Disease: A Prospective Observational Study

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo   +5 more
wiley   +1 more source

A strongly ill-posed integro-differential parabolic problem with integral boundary conditions

open access: yesMathematical Modelling and Analysis, 2013
Via Carleman estimates we prove uniqueness and continuous dependence results for an identification and strongly ill-posed linear integro-differential parabolic problem with the Dirichlet boundary condition, but with no initial condition.
Alfredo Lorenzi
doaj   +1 more source

Home - About - Disclaimer - Privacy