Results 61 to 70 of about 21,780 (149)

The Milnor number of a hypersurface singularity in arbitrary characteristic

open access: yes, 2015
The Milnor number of an isolated hypersurface singularity, defined as the codimension $\mu(f)$ of the ideal generated by the partial derivatives of a power series $f$ whose zeros represent locally the hypersurface, is an important topological invariant ...
Hefez, Abramo   +2 more
core  

The relative Hodge–Tate spectral sequence for rigid analytic spaces

open access: yesJournal of the London Mathematical Society, Volume 112, Issue 4, October 2025.
Abstract We construct a relative Hodge–Tate spectral sequence for any smooth proper morphism of rigid analytic spaces over a perfectoid field extension of Qp$\mathbb {Q}_p$. To this end, we generalise Scholze's strategy in the absolute case by using smoothoid adic spaces.
Ben Heuer
wiley   +1 more source

Milnor numbers and classes of local complete intersections

open access: yesProceedings of the Japan Academy, Series A, Mathematical Sciences, 1999
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Brasselet, Jean-Paul   +3 more
openaire   +3 more sources

Calculating generalised image and discriminant Milnor numbers in low dimensions [PDF]

open access: yesGlasgow Mathematical Journal, 2001
Methods of calculating discriminant and image Milnor numbers in terms of the Milnor numbers of multiple point spaces are described for cases f:{ℂ}^3 \to {ℂ}^4 and F:{ℂ}^3 \to {ℂ}^3.
openaire   +1 more source

The Milnor Number of Plane Branches With Tame Semigroup of Values

open access: yes, 2017
The Milnor number of an isolated hypersurface singularity, defined as the codimension $\mu(f)$ of the ideal generated by the partial derivatives of a power series $f$ that represents locally the hypersurface, is an important topological invariant of the ...
Hefez, Abramo   +2 more
core  

Milnor invariants and Massey products for prime numbers [PDF]

open access: yesCompositio Mathematica, 2004
This paper presents further results in the author's investigation of the analogy between links and primes. In this analogy a link corresponds to a set of primes in an algebraic number field all congruent to 1 modulo a fixed prime \(\ell\) and the link group corresponds to the Galois group of the maximal pro-\(\ell\) extension of \({\mathbb{Q}}\). It is
openaire   +1 more source

Four-dimensional aspects of tight contact 3-manifolds. [PDF]

open access: yesProc Natl Acad Sci U S A, 2021
Hedden M, Raoux K.
europepmc   +1 more source

Constant milnor number implies constant multiplicity for quasihomogeneous singularities

open access: yesManuscripta Mathematica, 1986
The author studies that the multiplicity does not change for certain topologically trivial deformations of an isolated hypersurface singularity. His work applies to all \(\mu\)-constant first order deformations and to all \(\mu\)-constant deformations of a quasihomogeneous singularity, i.e., an isolated hypersurface singularity with \({\mathbb{C ...
openaire   +1 more source

Characteristic changes to pulsatile and steady-state load according to pulmonary hypertension classification. [PDF]

open access: yesPhysiol Rep, 2023
Hungerford S   +9 more
europepmc   +1 more source

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