Results 21 to 30 of about 8,270,598 (302)
The method of characteristics in an identification problem
Trudy Instituta Matematiki i Mekhaniki UrO RAN, 2016 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Subbotina, N. N., Krupennikov, E. A.
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Characteristics of Complex Problems
, 2021 Many of the social challenges we care about feel like messy, wicked knots (or a pile of tangled headphones). When we pull on a thread in one place, we create new, tighter knots elsewhere. The messy nature of these challenges is due to, among other things, their complexity.
Farrell, Allie +4 more
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Complexity and algorithms for Euler characteristic of simplicial complexes [PDF]
, 2013 We consider the problem of computing the Euler characteristic of an abstract simplicial complex given by its vertices and facets. We show that this problem is #P-complete and present two new practical algorithms for computing Euler characteristic.
Roune, B.H. +2 more
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Problem of Description of the Characteristic Features of Discrimination in the Labor Sphere
Bulletin of Kharkiv National University of Internal Affairs, 2020 The Constitution of Ukraine guarantees the right to labor to everyone, including the possibility to earn one’s living by labor that he or she freely chooses or to which he or she freely agrees. However, discrimination is still one of the main problems in
A. V. Kychko
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Қарағанды университетінің хабаршысы. Математика сериясы, 2021 The inverse problem of determining the weight of three intermediate masses on a uniform beam from the known three natural frequencies has been solved.
A.A. Aniyarov +3 more
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Referral Patterns and Diagnostic Timeliness in Pediatric Cancer: A Hospital‐Based Study in Indonesia
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Timely diagnosis and treatment are critical for improving survival among children with cancer. In low‐ and middle‐income countries (LMICs), delays are common and may be influenced by fragmented referral pathways and diagnostic limitations.
Nur Melani Sari +5 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Latino children are projected to make up nearly one‐third of United States (US) children by 2060, and many of their caregivers speak Spanish. Prior survey research has documented communication difficulties for Spanish‐speaking caregivers of children with cancer, but contemporary qualitative data are limited.
Jenny Ruiz +6 more
wiley +1 more source
Polynomial Poisson algebras: Gel'fand-Kirillov problem and Poisson spectra [PDF]
, 2014 We study the fields of fractions and the Poisson spectra of polynomial Poisson algebras. First we investigate a Poisson birational equivalence problem for polynomial Poisson algebras over a field of arbitrary characteristic.
Lecoutre, César
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An Extremal Problem for Characteristic Functions [PDF]
, 2013 Suppose E is a subset of the unit circle T and H∞C L∞ is the Hardy subalgebra. We examine the problem of Finding the distance from the characteristic function of E to zn H∞. This admits an alternate description as a dual extremal problem.
Chalendar, Isabelle +3 more
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Uniqueness in a doubly characteristic Cauchy problem [PDF]
Pacific Journal of Mathematics, 1989 The main background for the investigations of this paper is given by a paper of \textit{F. Treves} [Proc. Am. Math. Soc. 46, 229-233 (1974; Zbl 0297.35048)] and a paper of \textit{B. Birkeland} and \textit{J. Persson} [J. Differ. Equations 30, 64-88 (1978; Zbl 0361.35039)].
Bergamasco, Adalberto P. +1 more
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