Search Results - "Palin, V"
-
1
On the Passage to the Limit in the Construction of Geometric Solutions of the Riemann Problem
Published in Mathematical Notes (01-10-2020)“…A method for constructing geometric solutions of the Riemann problem for an impulsively perturbed conservation law is described. A complete classification of…”
Get full text
Journal Article -
2
Construction of Geometric Solution in the Case of Rarefaction Wave
Published in Journal of mathematical sciences (New York, N.Y.) (2022)“…The Riemann problem is considered for a step-like system which is nonstrictly hyperbolic in the sense of Petrovskii. The case where a solution of strictly…”
Get full text
Journal Article -
3
On the Structure of Solutions to a Model System That Is Nonstrictly Hyperbolic in the Sense of Petrovskii
Published in Proceedings of the Steklov Institute of Mathematics (2020)“…We construct solutions to the Cauchy problem for a model system that is not hyperbolic in the sense of Friedrichs. To this end, we apply a new geometric method…”
Get full text
Journal Article Conference Proceeding -
4
Two-Dimensional (Two-Speed) Mode for a Nonstrictly Hyperbolic Problem
Published in Doklady. Mathematics (01-11-2018)“…All types of solutions to the Riemann problem for a system of conservation laws that is nonstrictly hyperbolic in the sense of Petrovskii, but not in the sense…”
Get full text
Journal Article -
5
Two-Dimensional Shock Waves for a Model Problem
Published in Mathematical Notes (01-05-2018)“…The existence of nonclassical (two-dimensional) shock waves in Riemann’s problem is proved for a modification of the system of shallow water equations…”
Get full text
Journal Article -
6
Geometric solutions of the Riemann problem for the scalar conservation law
Published in Vestnik Samarskogo gosudarstvennogo tehničeskogo universiteta. Seriâ Fiziko-matematičeskie nauki (01-12-2018)“…For the Riemann problem $$ \left\{\begin{array}{l}u_t+(\Phi(u,x))_x=0,\\ u|_{t=0}=u_-+[u]\theta(x) \end{array}\right. $$ a new definition of the solution is…”
Get full text
Journal Article -
7
Behavior of Stabilizing Solutions of the Riccati Equation
Published in Journal of mathematical sciences (New York, N.Y.) (01-10-2018)“…Sufficient conditions are found for the existence of stabilizing solutions of the Riccati differential equation y ′ = ( y − y 1 ( x )) ( y − y 2 ( x )) with…”
Get full text
Journal Article -
8
Relationship between impaired attachment type and dark triad traits in patients with borderline personality disorder (pilot study)
Published in Obozrenie psikhiatrii i medit︠s︡inskoĭ psikhologii imeni V.M. Bekhtereva (01-06-2023)“…The study shows how insecure attachment types (anxious and avoidant) are associated with traits of the "dark triad" (narcissism, psychopathy and…”
Get full text
Journal Article -
9
Chronic Glucocorticoid Exposure Potentiates Placental Chorionic Plate Artery Constriction: Implications for Aberrant Fetoplacental Vascular Resistance in Fetal Growth Restriction
Published in Endocrinology (Philadelphia) (01-02-2013)“…Fetal growth restriction (FGR) is a serious pregnancy complication, resulting in significant perinatal morbidity and mortality. Increased vascular resistance…”
Get full text
Journal Article -
10
On the nature of bifurcations of solutions of the Riemann problem for the truncated Euler system
Published in Differential equations (01-06-2015)“…For the truncated Euler system, we study the problem of local reachability of points of the state space. We construct bifurcations of one-front solutions of…”
Get full text
Journal Article -
11
Experience of somatic depression treatment in general practice
Published in Kliničeskij razbor v obŝej medicine (Online) (29-04-2022)“…Somatic and vegetative-somatic depressive symptom clusters (decreased libido, abnormal body sensations, etc.) are one of the reasons for the prolonged…”
Get full text
Journal Article -
12
On Nonviscous Solutions of a Multicomponent Euler System
Published in Journal of mathematical sciences (New York, N.Y.) (09-10-2016)“…We construct a nonstandard regularization for a multicomponent Euler system and obtain analogs of the Hugoniót condition and the Lax stability condition. We…”
Get full text
Journal Article -
13
Efficacy of using psychopharmacotherapy and psychotherapy for treatment and prevention of mental disorders in patients with neurological diseases
Published in Kliničeskij razbor v obŝej medicine (Online) (29-06-2023)“…Psychopharmacotherapy and psychotherapy methods are used for psychopathological conditions in neurological patients. The experience of psychopharmacotherapy…”
Get full text
Journal Article -
14
On the inner turbulence paradigm
Published in Vestnik Samarskogo gosudarstvennogo tehničeskogo universiteta. Seriâ Fiziko-matematičeskie nauki (01-03-2015)“…In the paper we study the reproducing of the initial phase of the inner turbulence (without regard for the boundary effects). The atypical regularization of…”
Get full text
Journal Article -
15
Limit Passage in the Construction of a Geometric Solution: The Case of a Rarefaction Wave
Published in Proceedings of the Steklov Institute of Mathematics (01-12-2021)“…A method for constructing a geometric solution of the Riemann problem is described for a scalar conservation law perturbed by a rarefaction wave. The phase…”
Get full text
Journal Article -
16
The Maxwell problem and the Chapman projection
Published in Cubo (Temuco, Chile) (01-01-2010)“…We study the large-time behavior of global smooth solutions to the Cauchy problem for hyperbolic regularization of conservation laws. An attracting manifold of…”
Get full text
Journal Article -
17
Hyperbolic regularizations of conservation laws
Published in Russian journal of mathematical physics (01-09-2008)“…One of the problems of the kinetics of nonequilibrium processes is related to the lack of information concerning most of the nonequilibrium variables, namely,…”
Get full text
Journal Article -
18
1724 Age is just a number: Cardiac resynchronisation therapy in older patients has comparable outcomes to those that are younger
Published in Age and ageing (22-01-2024)“…Abstract Introduction Older people may be less likely to receive cardiac resynchronisation therapy (CRT) for the management of chronic heart failure. We aimed…”
Get full text
Journal Article -
19
Features of cognitive remediation in patients with affective disorders
Published in Zhurnal nevrologii i psikhiatrii imeni S.S. Korsakova (2019)“…The article presents a literature review on the problem of cognitive deficit in patients with affective disorders. Cognitive deficit in patients with bipolar…”
Get more information
Journal Article -
20
Mathematical aspects of the Maxwell problem
Published in Applicable analysis (01-08-2009)“…We study the large-time behaviour of global smooth solutions to the Cauchy problem for hyperbolic regularization of conservation laws. An attracting manifold…”
Get full text
Journal Article