Results 71 to 80 of about 8,612,691 (178)

Linking number and Milnor invariants

open access: yes, 2018
This is a concise overview of the definitions and properties of the linking number and its higher-order generalization, Milnor invariants.
openaire   +3 more sources

Note on Milnor numbers of irreducible germs

open access: yes, 2023
Let $(\bf {V,0})\subset (\mathbb{C}^n,0)$ be a germ of a complex hypersurface and let $f: (\mathbb{C}^n,0)\to(\mathbb{C}^n,0)$ be a germ of a finite holomorphic mapping. If germs $(\bf {V,0})$ and ${\bf W}:=(F^{-1}(\bf{ V})),0)$ are irreducible and with isolated singularities, then $$μ(F^{-1}(\bf{ V}))\ge μ(\bf {V}),$$ where $μ$ denotes the Milnor ...
openaire   +2 more sources

Computer algebra and Bruce-Roberts Milnor number (Developments in Computer Algebra : Recent Research and Re-Formation of Basic Theory) [PDF]

open access: yes, 2017
Bruce-Roberts Milnor number is a generarization of the Milnor number, a multiplicity of an isolated critical point of a holomorphic function germ. This number is defined for a critical point of a holomorphic function on a singular variety.
鍋島, 克輔   +2 more
core  

On Milnor and Tjurina numbers of foliations

open access: yes, 2022
We study the relationship between the Milnor and Tjurina numbers of a singular foliation $\mathcal{F}$, in the complex plane, with respect to a balanced divisor of separatrices $\mathcal{B}$ for $\mathcal{F}$. For that, we associated with $\mathcal{F}$ a
Fernández-Pérez, Arturo   +2 more
core  

Explicit estimates for Betti numbers and their arithmetic applications

open access: yes四川大学学报. 自然科学版
This survey discusses explicit estimates for Betti numbers of algebraic varieties and their arith-metic applications.The guiding problem is to bound the total Betti number, or the compactly supported total Betti number, of a variety defined by equations ...
WAN Daqing, ZHANG Dingxin
doaj  

L-subalgebras, Milnor basis, and cohomology of Eilenberg-MacLane spaces [PDF]

open access: yes, 1999
We describe mod p cohomology rings of Eilenberg-MacLane spaces in terms of the Milnor basis rather than in terms of admissible monomials of the Steenrod algebra.
Tamanoi, Hirotaka
core   +1 more source

A number field extension of a question of Milnor

open access: yes, 2016
Milnor formulated a conjecture about rational linear independence of some special Hurwitz zeta values. The second and third authors along with Ram Murty studied this conjecture and suggested an extension of Milnor's conjecture. In this note, we investigate the number field generalisation of this extended Milnor conjecture.
Chatterjee, Tapas   +2 more
openaire   +2 more sources

Will of Maria Milnor, 1811

open access: yes
The will of Maria Milnor before her marriage to Richard Imlay, a debtor, specifying that all goods and money are for the use of Thomas Rotch rather than any husband or husbands she might marry.
Milnor, Maria
core  

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

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