Results 21 to 30 of about 12,843,547 (264)

Tensor methods for strongly convex strongly concave saddle point problems and strongly monotone variational inequalities [PDF]

, 2021
In this paper we propose three tensor methods for strongly-convex-strongly-concave saddle point problems (SPP). The first method is based on the assumption of higher-order smoothness (the derivative of the order higher than 2 is Lipschitz-continuous) and
Dvurechensky, Pavel, Kamalov, Rinat, Ostroukhov, Petr, Gasnikov, Alexander   +3 more
core   +1 more source

A method for designing flow-through chromatography processes [PDF]

MATEC Web of Conferences, 2019
Continuous manufacturing is expected to increase the productivity of the production of biologics such as protein drugs. However, it is not easy to build the continuous process especially for downstream processing as many unit operations (chromatography ...
Yoshimoto Noriko, Hasegawa Sumiko, Yamamoto Shuichi   +2 more
doaj   +1 more source

Fractional Gradient Methods via ψ-Hilfer Derivative

Fractal and Fractional, 2023
Motivated by the increase in practical applications of fractional calculus, we study the classical gradient method under the perspective of the ψ-Hilfer derivative.
Nelson Vieira, M. Manuela Rodrigues, Milton Ferreira   +2 more
doaj   +1 more source

On hypercyclicity and supercyclicity of strongly continuous semigroups induced by semiflows. Disjoint hypercyclic semigroups [PDF]

, 2020
We enquire into the basic structural properties of positively supercyclic strongly continuous semigroups induced by locally Lipschitz continuous semiflows in the setting of weighted Lp and C0-type spaces.
Kostić, Marko
core   +5 more sources

A second-order impulsive Cauchy problem

International Journal of Mathematics and Mathematical Sciences, 2002
We study the existence of mild and classical solutions for an abstract second-order impulsive Cauchy problem modeled in the form u¨(t)=A u(t)+f(t,u(t),u˙(t)),t∈(−T0,T1),t≠ti;u(0)=x0,u˙(0)=y0; △u(ti)=Ii1 (u (ti)).
Eduardo Hernández Morales
doaj   +1 more source

Existence of mild solutions of second-order neutral functional differential inclusions with nonlocal conditions in Banach spaces

International Journal of Mathematics and Mathematical Sciences, 2004
We study the existence of mild solutions of the nonlinear second-order neutral functional differential and integrodifferential inclusions with nonlocal conditions in Banach spaces.
S. Marshal Anthoni, J.-H. Kim, J. P. Dauer   +2 more
doaj   +1 more source

Mild solutions of a class of semilinear fractional integro-differential equations subjected to noncompact nonlocal initial conditions

Cubo, 2020
In this paper, we prove the existence of mild solutions of a class of fractional semilinear integro-differential equations of order $\beta\in(1,2]$ subjected to noncompact initial nonlocal conditions.
Abdeldjalil Aouane, Smaïl Djebali, Mohamed Aziz Taoudi   +2 more
doaj   +1 more source

Dimensional Crossover in the Superfluid-Supersolid Quantum Phase Transition

Physical Review X, 2022
Supersolids are a fundamental quantum phase of matter where the global phase and translational symmetries are spontaneously broken. The recently discovered supersolidity in quantum gases of strongly magnetic atoms gives the opportunity to explore in ...
Giulio Biagioni, Nicolò Antolini, Aitor Alaña, Michele Modugno, Andrea Fioretti, Carlo Gabbanini, Luca Tanzi, Giovanni Modugno   +7 more
doaj   +1 more source

“We Cannot Talk as a Family”: Complexities of Survivorship Communication Among Hispanic/Latino Young Adult Survivors of Childhood Cancer, Parents, and Clinicians

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Young adult childhood cancer survivors (YA‐CCS) have an increased risk of treatment‐related health complications throughout their lives. Lifelong survivorship care is recommended, yet many YA‐CCS experience disruptions in care during pediatric‐to‐adult transitions and do not receive recommended survivorship care.
Kevin Shanchen Pu, Nicole Fernández‐Viña, Briana C. Martin‐Villa, Daniela Ramirez, Rebecca M. Lewinsohn, Mary Smith, Heidi Boynton, Lidia Schapira, Stephanie M. Smith   +8 more
wiley   +1 more source

INVERSE VARIATIONAL INEQUALITIES AND SECOND-ORDER DYNAMICAL SYSTEMS

Tạp chí Khoa học Đại học Đà Lạt
We consider the inverse variational inequality problem in finite-dimensional space and study its associated second-order dynamical system. In particular, we propose a second-order dynamical system whose trajectory converges exponentially to the solution
Quoc Thanh Trinh
doaj   +1 more source