Báo cáo toán học: "The degree of a q-holonomic sequence is a quadratic quasi-polynomial" docx
Báo cáo toán học: "The degree of a q-holonomic sequence is a quadratic quasi-polynomial" docx
... the degree and the leading term of a q-holonomic sequence.
To phrase it, we need to recall what is a q-holonomic sequence, and what is a quasi-
polynomial. A sequence (f
n
(q)) of rational f ... say that p is a quadratic quasi-polynomial.
We will say that a function is eventually equal to a quasi-po lynomial if they agree fo r all
but finitely many values...
Báo cáo toán học: " THE DISTRIBUTION OF DESCENTS AND LENGTH IN A COXETER GROUP" pps
... odd-labelled edges of the Coxeter diagram.
As a consequence, there is a universal tuple of additive statistics n
1
,n
2
, whose
multivariate distribution specializes to that of any other additive ... D´esarm´enien and D. Foata, The signed Eulerian numbers,Disc.Math99 (1992), 49-58.
[GG] A. M. Garsia and I. Gessel, Permutation statistics and partitions,Adv.inMath.31 (1979),
288-30...
Báo cáo sinh học : " The importance of mathematics in biology is a matter of perennial debate" pot
... whose early
history ex-physicists played a crucial
part, and who are alleged to have
referred to their nearby colleagues at
Woods Hole as biologists 'who don't
count'.
Miranda Robertson, ... mathematics; indeed Lewis argues
cogently that the behavior of the
Hes/her oscillator alone is beyond the
reach of simple intuition.
Moreover the biological facts, which
are almost...
Báo cáo toán học: "The Enumeration of Sequences with Restrictions on their Partial Sum" docx
... Rani, S., Rank Order Statistics Related to a Generalized Random Walk,
in: N. Balakrishnan (Ed.), Advances in Comb i natorial Methods and Application s to
Probability and Statistics, Birkha¨uuser, ... Renault [9] and Tak´acs [13]), and rank order statistics in g eneralized
random walks (see Saran and Ra ni [10]).
When t = 1, the corresponding paths are known as ballo t paths, and the study...
Báo cáo toán học: "The order of monochromatic subgraphs with a given minimum degree" doc
... journal of combinatorics 10 (2003), #R32 3
The order of monochromatic subgraphs with a given
minimum degree
Yair Caro
∗
and
Raphael Yuster
†
Department of Mathematics
University of Haifa at Oranim
Tivon ... types
of results. In this paper we consider the property of having a certain minimum degree.
∗
e-mail: yairc@macam98.ac.il
†
e-mail: raphy@research.haifa.ac.il
the elec...
Báo cáo toán học: " The impact of blood pressure hemodynamics in acute ischemic stroke: a prospective cohort study" ppt
... Enduri (sailaja.enduri@ht.msu.edu)
M. Fernanda Bellolio (bellolio.fernanda@mayo.edu)
Anunaya R Jain (anunaya_jain@urmc.rochester.edu)
Lekshmi Vaidyanathan (vaidyanathan.lekshmi@mayo.edu)
Rachel ...
None of the authors have any competing interests.
References
1. American Heart Association: International Cardiovascular Disease Statistics—
Statistical Fact Sheet—Populations, 2008 Update....
Báo cáo toán học: "The eigenvalues of the Laplacian for the homology of the Lie algebra corresponding to a poset" doc
... (multi)-sets X and Y of equal cardinality,
and each summand V (X, Y )
P
is invariant under the action of the Laplacian.
Thus we can now concentrate on the action of the Laplacian on each of these blocks.
4.1 ... Laplacian
becomes more complicated. In the tree case I wish to examine a twisting of the Laplacian
by a parameter α which, my advisor has shown, is related to Jack p...
Báo cáo toán học: "The Fraction of Subspaces of GF(q)n with a Specified Number of Minimal Weight Vectors is Asymptotically Poisson" pot
... property of downsets in regular ranked posets. A ranked
poset P is regular provided that every element of rank k is comparable to the same
number of elements of rank k + 1, and likewise k − 1. (Thisistherequirement
that ... are valid without regard to the characteristic of the underlying field.
An example of a characteristic-dependent result is that a nonzero vector can...