Results 31 to 40 of about 104,121,840 (292)
Bilinear recurrences and addition formulae for hyperelliptic sigma functions [PDF]
The Somos 4 sequences are a family of sequences satisfying a fourth order bilinear recurrence relation. In recent work, one of us has proved that the general term in such sequences can be expressed in terms of the Weierstrass sigma function for an ...
Victor Z Enolskii +11 more
core +1 more source
Generating Special Curves for Cubic Polynomials
An algorithmic method is proposed to generate all cubic polynomials with a critical orbit relation. We generate curves (polynomials of parameters) that correspond to those functions with critical orbit relations.
Khudoyor Mamayusupov +4 more
doaj +1 more source
Two variables generalized Laguerre polynomials
The objective of this paper is to introduce and study the generalized Laguerre polynomial for two variables. We prove that these polynomials are characterized by the generalized hypergeometric function.
A. Asad
doaj +1 more source
Integrality and the Laurent phenomenon for Somos 4 and Somos 5 sequences [PDF]
Somos 4 sequences are a family of sequences defined by a fourth-order quadratic recurrence relation with constant coefficients. For particular choices of the coefficients and the four initial data, such recurrences can yield sequences of integers.
Swart, Christine, Hone, Andrew N.W.
core +1 more source
Body mass index is not a predictor of biochemical recurrence after radical prostatectomy in Dutch men diagnosed with prostate cancer [PDF]
Contains fulltext : 95677.pdf (Publisher’s version ) (Open Access)PURPOSE: To determine the effect of body mass index (BMI) on clinical and pathological characteristics at time of diagnosis and on risk of biochemical recurrence after ...
van Roermond, J.G. +37 more
core +2 more sources
Some results about linear recurrence relation homomorphisms
In this paper we propose a definition of a recurrence relation homomorphism andillustrate our definition with a few examples. We then define the period of a k-th order of linearrecurrence relation and deduce certain preliminary results associated with ...
Saikia, Manjil, Laugier, Alexandre
core +6 more sources
The goal of this study is to develop some new connection formulae between two generalized classes of Fibonacci and Lucas polynomials. Hypergeometric functions of the kind 2F1(z) are included in all connection coefficients for a specific z.
Waleed Mohamed Abd-Elhameed +2 more
doaj +1 more source
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen +23 more
wiley +1 more source
Time to recurrence or censure for 136 patients. VSCode column contains a recurrence flag (1=recurrence, 0=no recurrence). Years column is the time to recurrence or censuring (ie., end of observation without a recurrence)
Sinicropi, Dominick +33 more
core +1 more source

