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THE GROMOV-WITTEN POTENTIAL OF A POINT, HURWITZ NUMBERS, AND HODGE INTEGRALS
Hurwitz numbers Gromov-Witten potential moduli space
2015/7/14
It is the Deligne-Mumford compactication of the moduli space Mg;n of smooth
n-pointed genus g curves. It has n natural line bundles Li (roughly, the cotangent
space to the ith marked point) and a n...
HODGE INTEGRALS AND HURWITZ NUMBERS VIA VIRTUAL LOCALIZATION
HODGE INTEGRALS HURWITZ NUMBERS
2015/7/14
We give another proof of Ekedahl, Lando, Shapiro, and Vainshtein's remarkable formula expressing Hurwitz numbers (counting covers of
P1 with specied simple branch points, and specied branching over...
The distributive law of odd primes in the natural numbers Even number E≥6 can be expressed as the sum of two odd primes
Goldbach hypothesis odd prime infimum
2015/6/2
1. This paper provided the distributive law of odd primes in the natural numbers. 2. Given a mathematical model of two opposite directional sequences of natural numbers: ︳Omin ,…,…,…,Omax ︳ ︳Omax ,…, ...
The distributive law of primes in the natural numbers Even numbers 2x≥6 can be expressed as the sum of two primes
Goldbach hypothesis prime infimum
2015/6/2
Find out the distributive law of primes in the natural numbers. By means of the distributive law of primes we show that even numbers 2x≥6 can be expressed as the sum of two primes.
ON PICARD ITERATIVE PROPERTIES OF THE BERNSTEIN OPERATORS AND AN APPLICATION TO FUZZY NUMBERS
weakly Picard operators Bernstein operators good and special weakly Picard operators monotone iteration L-R fuzzy numbers
2008/11/26
In this paper we give some properties of good and special convergence (introduced
by L. d’Apuzzo in 1977) of the sequence of successive approximations associated
to the Bernstein operators of unifor...