Results 11 to 20 of about 3,029 (111)
Journal of Risk and Financial Management, 2021 This paper demonstrates how the contract theory framework can and should complement standard financial mathematics for analysing Islamic financial securities (IFSs). It is motivated by the perception that most valuations of IFSs are rather simplistic and
L. Arbi
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The algebra and model theory of tame valued fields [PDF]
, 2013 A henselian valued field $K$ is called a tame field if its algebraic closure $\tilde{K}$ is a tame extension, that is, the ramification field of the normal extension $\tilde{K}|K$ is algebraically closed.
F. Kuhlmann
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The model theory of separably tame valued fields [PDF]
, 2014 A henselian valued field $K$ is called separably tame if its separable-algebraic closure $K^{\operatorname{sep}}$ is a tame extension, that is, the ramification field of the normal extension $K^{\operatorname{sep}}|K$ is separable-algebraically closed ...
F. Kuhlmann, K. Pal
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Comparison of classifications of 2-dimensional local fields, type II
Vestnik of Saint Petersburg University Mathematics Mechanics Astronomy, 2020 The article contributes to the theory of elimination of wild ramification for 2-dimensional local fields. It continues the study of classification of complete discrete valuation fields introduced in the work of Masato Kurihara.
O. Ivanova, I. Zhukov
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Multiplicative valued difference fields [PDF]
Journal of Symbolic Logic (JSL), 2010 The theory of valued difference fields (K, σ, υ,) depends on how the valuation υ interacts with the automorphism σ. Two special cases have already been worked out - the isometric case, where υ(σ(x)) = υ(x) for all x Є K, has been worked out by Luc Belair,
K. Pal
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Uniform Properties of Ideals in Rings of Restricted Power Series
Bulletin of Symbolic Logic, 2022 When is an ideal of a ring radical or prime? By examining its generators, one may in many cases definably and uniformly test the ideal’s properties. We seek to establish such definable formulas in rings of p-adic power series, such as $\mathbb Q_{p ...
Madeline Grace Barnicle
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Valuation Leveling on Rational Function Fields
, 2017 Since a new field of research in the theory of valuations has been opened by the notion of symmetric extensions of a valuation on a field K to K ( X 1 ,…, X n ), with respect to the indeterminates X 1 ,…, X n , it makes sense to look for applications of ...
C. Vișan
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Canadian Journal of Mathematics - Journal Canadien de Mathematiques, 2000 Luca Spriano
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Entropy-Based Patent Valuation: Decoding "Costly Signals" in the Food Industry via a Robust Entropy-TOPSIS Framework. [PDF]
Entropy (Basel)Li X, Liu W, Liang X, Zhou A.
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