Results 51 to 60 of about 21,674,610 (304)

Recovering the cluster picture of a polynomial over a discretely valued field

open access: yesRoyal Society Open Science
For [Formula: see text], a separable polynomial of degree [Formula: see text] over a discretely valued field [Formula: see text], we describe how the cluster picture of [Formula: see text] over [Formula: see text], in other words, the set of tuples ...
Lilybelle Cowland Kellock
doaj   +1 more source

Some fundamental theorems in the interval-valued functions and time scales [PDF]

open access: yesJournal of Mahani Mathematical Research
This research investigates the topological structure of the space of interval-valued functions equipped with an order relation defined by open balls. The aim is to establish analogues of fundamental theorems in calculus, including Bolzano’s theorem, the ...
Tahere Shokoohi   +2 more
doaj   +1 more source

Imaginaries in separably closed valued fields [PDF]

open access: yes, 2016
We show that separably closed valued fields of finite imperfection degree (either with λ ‐functions or commuting Hasse derivations) eliminate imaginaries in the geometric language.
Martin Hils, M. Kamensky, Silvain Rideau
semanticscholar   +1 more source

Strong Laws of Large Numbers for 𝔹-Valued Random Fields

open access: yesDiscrete Dynamics in Nature and Society, 2009
We extend to random fields case, the results of Woyczynski, who proved Brunk's type strong law of large numbers (SLLNs) for 𝔹-valued random vectors under geometric assumptions.
Zbigniew A. Lagodowski
doaj   +1 more source

Attractive Points and Convergence Theorems of (α,β)-Generalized Hybrid Set valued Mappings

open access: yesJournal of Harbin University of Science and Technology, 2019
Set-valued mapping theory,which is widely used in control theory, optimization theory, mathematical economics and other fields,has developed rapidly in recent decades and has now become an important component of nonlinear analysis. Therefore, research on
CHEN Li-li, ZOU Jie, GAO Lu
doaj   +1 more source

Characterization of extremal valued fields [PDF]

open access: yesProceedings of the American Mathematical Society, 2012
12 ...
Azgin, Salih   +2 more
openaire   +2 more sources

Maximizing the symmetry of Maxwell’s equations

open access: yesFrontiers in Physics
Maxwell’s equations can be successfully extended to electromagnetic fields having three complex-valued components rather than their usual three real-valued components.
James A. Reggia
doaj   +1 more source

Generalized Euler characteristic in power-bounded T-convex valued fields [PDF]

open access: yesCompositio Mathematica, 2015
We lay the groundwork in this first installment of a series of papers aimed at developing a theory of Hrushovski–Kazhdan style motivic integration for certain types of nonarchimedean $o$ -minimal fields, namely power-bounded $T$ -convex valued fields ...
Yimu Yin
semanticscholar   +1 more source

Results of the Childhood Cancer and Leukaemia Group's United Kingdom Relapsed Wilms Tumour Trial

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background The United Kingdom relapsed Wilms tumour (UKW‐R) trial aimed to improve the historically low survival rates after relapse of Wilms tumour (WT) through a prospective national risk‐stratified protocol. The trial also evaluated efficacy and toxicity of high‐dose melphalan.
Sucheta J. Vaidya   +10 more
wiley   +1 more source

A class of hyperrings and hyperfields

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1983
Hyperring is a structure generalizing that of a ring, but where the addition is not a composition, but a hypercomposition, i.e., the sum x+y of two elements, x,y, of a hyperring H is, in general, not an element but a subset of H.
Marc Krasner
doaj   +1 more source

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