Results 31 to 40 of about 7,373 (275)

Larger Corner-Free Sets from Better NOF Exactly-$N$ Protocols

Discrete Analysis, 2021
Larger corner-free sets from better NOF exactly-$N$ protocols, Discrete Analysis 2021:19, 9 pp. If $G$ is an Abelian group, then a _corner_ in $G^2$ is a subset of the form $\{(x,y),(x+d,y),(x,y+d)\}$ with $d\ne 0$.
Nati Linial, Adi Shraibman
doaj   +1 more source

Diophantine Equation in Logarithms [PDF]

, 2023
The main work of these pages is written by myself under the supervisor of Dr. Omar Kihel, pertaining to continued fractions and applications , linear form in logarithms and the solutions of Diophantine equation Fn1 + Fn2 + Fn3 + Fn4 = 6a .
Tian, Zhao
core   +1 more source

On repdigits as product of $k$-Fibonacci and $k$-Lucas numbers [PDF]

Mathematica Bohemica
For an integer $k\geq2$, let $(F_n^{(k)})_{n\geq-(k-2)}$, $(L_n^{(k)})_{n \geq-(k-2)}$ be $k$-Fibonacci and $k$-Lucas sequences, respectively. For these sequences the first $k$ terms are $0,\ldots,0,1$ and $0,\ldots,0,2,1$, respectively, and each term ...
Safia Seffah, Salah Eddine Rihane, Alain Togbé   +2 more
doaj   +1 more source

Heavy quark physics on the lattice with improved nonrelativistic actions [PDF]

, 2010
Hadrons containing heavy quarks, in particular b quarks, play an important role in high energy physics. Measurements of their electroweak interactions are used to test the Standard Model and search for new physics.

core   +2 more sources

On $k$-Pell numbers which are sum of two Narayana's cows numbers [PDF]

Mathematica Bohemica
For any positive integer $k\geq2$, let $(P_n^{(k)})_{n\geq2-k}$ be the $k$-generalized Pell sequence which starts with $0,\cdots,0,1$ ($k$ terms) with the linear recurrence P_n^{(k)} = 2P_{n-1}^{(k)}+P_{n-2}^{(k)}+\cdots+P_{n-k}^{(k)}\quad\text{for} n\
Kouèssi Norbert Adédji, Mohamadou Bachabi, Alain Togbé   +2 more
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Solving elliptic Diophantine equations by estimating linear forms in elliptic logarithms [PDF]

, 1994
In order to compute all integer points on a Weierstraß equation for an elliptic curve E/Q, one may translate the linear relation between rational points on E into a linear form of elliptic logarithms.
Stroeker, R., Tzanakis, N (Nikos), R. J. Stroeker, N. Tzanakis, Stroeker, RJ (Roel), Tzanakis, N., R. Stroeker   +6 more
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On Terms of Generalized Fibonacci Sequences which are Powers of their Indexes

Mathematics, 2019
The k-generalized Fibonacci sequence ( F n ( k ) ) n (sometimes also called k-bonacci or k-step Fibonacci sequence), with k ≥ 2 , is defined by the values 0 , 0 , … , 0 , 1 of starting k its terms and such way ...
Pavel Trojovský
doaj   +1 more source

Perfect Powers in Smarandache Type Expressions [PDF]

, 2004
The author showed that there are only finitely many numbers of the above form which are products of ...
Luca, Florian
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Scaling, normalizing, and per ratio standards: an allometric modeling approach. [PDF]

, 1995
The practice of scaling or normalizing physiological variables (Y) by dividing the variable by an appropriate body size variable (X) to produce what is known as a "per ratio standard" (Y/ X), has come under strong criticism from various authors.
R. L. Holder, A. M. Nevill, Holder, Roger L., Nevill, Alan M.   +3 more
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Nonlinear breakup of an asymmetric electrohydrodynamic jet [PDF]

, 2003
Nonlinear asymmetric breakup of a circular capillary jet stressed at the surface by an electrical field is presented. The method of straining of coordinates is used to calculate the cutoff wave number.
Doo-Sung Lee
core   +3 more sources