Results 41 to 50 of about 14,657,964 (307)

Theorem of the complex exponentials

open access: yesRatio Mathematica, 2019
This paper describes a new theorem that relates the lengths of the legs of a right triangle with the ratio of three complex exponentials. The big novelty of the theorem consists in transforming two real measures of legs derived from Euclidean geometry ...
Alberto Daunisi
doaj   +1 more source

04211 Abstracts Collection – Algorithms and Number Theory [PDF]

open access: yes, 2006
From 16.05.04 to 21.05.04, the Dagstuhl Seminar 04211 ``Algorithms and Number Theory'' was held in the International Conference and Research Center (IBFI), Schloss Dagstuhl.
Cremona, John, Pohst, Michael E.
core   +1 more source

A note on families of generalized Nörlund matrices as bounded operators on lp; pp. 137–145 [PDF]

open access: yesProceedings of the Estonian Academy of Sciences, 2009
We deal with generalized Nörlund matrices A = (N, pn, qn) defined by means of two non-negative sequences (pn) and (qn) with p0, q0, gt; 0. We are interested in simple conditions such that the associated non-negative triangular matrix A = (ank) is a ...
Ulrich Stadtmüller, Anne Tali
doaj   +1 more source

A SET OF NEW SMARANDACHE FUNCTIONS, SEQUENCES AND CONJECTURES IN NUMBER THEORY [PDF]

open access: yes, 2000
The Smarandache's universe is undoubtedly very fascinating and is halfway between the number theory and the recreational mathematics. Even though sometime this universe has a very simple structure from number theory standpoint, it doesn't cease to be ...
Russo, Felice
core   +1 more source

Fountains, histograms, and q-identities [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2003
We solve the recursion S_n=S_n-1-q^nS_n-p, both, explicitly, and in the limit for n→∞, proving in this way a formula due to Merlini and Sprugnoli. It is also discussed how computer algebra could be applied.
Peter Paule, Helmut Prodinger
doaj   +1 more source

Analysis of some statistics for increasing tree families [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2004
This paper deals with statistics concerning distances between randomly chosen nodes in varieties of increasing trees. Increasing trees are labelled rooted trees where labels along any branch from the root go in increasing order.
Alois Panholzer, Helmut Prodinger
doaj   +1 more source

A Quantum Wavelet Uncertainty Principle

open access: yesFractal and Fractional, 2021
In the present paper, an uncertainty principle is derived in the quantum wavelet framework. Precisely, a new uncertainty principle for the generalized q-Bessel wavelet transform, based on some q-quantum wavelet, is established. A two-parameters extension
Sabrine Arfaoui   +2 more
doaj   +1 more source

Analytic Number Theory

open access: yesOberwolfach Reports, 2008
It was an exciting week at the Forschungsinstitut, with reports of important new developments, and intense work on a variety of fronts. The atmosphere was warm and relaxed, almost convivial, and certainly more cooperative than competitive, although the mutual seriousness of purpose was constantly evident.
Jörg Brüdern   +2 more
openaire   +2 more sources

Quantum correlations and number theory [PDF]

open access: yesJournal of Physics A: Mathematical and General, 2002
8 pages, 2 ...
Boos, H. E.   +3 more
openaire   +2 more sources

Solid Pseudopapillary Neoplasm of the Pancreas in Children and Adolescents: Expert Recommendations

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Solid pseudopapillary neoplasm of the pancreas (SPN) is a rare low‐grade malignant exocrine pancreatic tumor, mostly discovered during the second decade of life in females, with a very good prognosis, provided microscopically complete surgical excision is achieved.
Sabine Irtan   +18 more
wiley   +1 more source

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