Results 21 to 30 of about 1,206,872 (317)

Recurrence coefficients for discrete orthonormal polynomials and the Painlevé equations [PDF]

open access: yes, 2013
We investigate semi-classical generalizations of the Charlier and Meixner polynomials, which are discrete orthogonal polynomials that satisfy three-term recurrence relations.
Clarkson, Peter
core   +1 more source

Recurrence dynamics does not depend on the recurrence site [PDF]

open access: yesBreast Cancer Research, 2008
Abstract Introduction The dynamics of breast cancer recurrence and death, indicating a bimodal hazard rate pattern, has been confirmed in various databases. A few explanations have been suggested to help interpret this finding, assuming that each peak is generated by clustering of similar recurrences and ...
R. Demicheli   +4 more
openaire   +5 more sources

Cervical cancer recurrence – can we predict the type of recurrence? [PDF]

open access: yes, 2020
PURPOSEWe aimed to identify if there is an association between the severity of cervical cancer at diagnosis and the pattern of recurrence.METHODSWe conducted a retrospective study of recurrent cervical cancers diagnosed between 2016 and 2018.
Teresa Margarida Cunha   +2 more
core   +1 more source

Double trouble: does co-morbid chronic somatic illness increase risk for recurrence in depression? A systematic review [PDF]

open access: yes, 2013
Objective: To perform a systematic review, and if possible a meta-analysis, to establish whether depressed patients with comorbid chronic somatic illnesses are a high risk "double trouble" group for depressive recurrence.
Huibert Burger   +32 more
core   +1 more source

Recurrence-free survival stratified by size of HCC.

open access: yes, 2022
The recurrence-free survival curve for two risk factors; the tumor diameter and the presence of active HCV infection. The recurrence-free survival was shorter in patients with larger tumors (p = 0.012).
Shun Kaneko (8735283)   +18 more
core   +1 more source

Partition Recurrences

open access: yesIntegers, 2018
15 ...
Yuriy Choliy   +2 more
openaire   +4 more sources

Body mass index is not a predictor of biochemical recurrence after radical prostatectomy in Dutch men diagnosed with prostate cancer [PDF]

open access: yes, 2010
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   +1 more source

Predicting Oncological and Functional Outcomes by Nephrectomy Type for T1 Renal Tumors Using Machine Learning Models [PDF]

open access: yesJournal of Urologic Oncology
Purpose Determining the optimal surgical approach for patients with T1 renal tumors requires balancing long-term oncological and renal functional outcomes.
Dongrul Shin   +3 more
doaj   +1 more source

A recurrence formula for prime numbers using the Smarandache or Totient functions [PDF]

open access: yes, 2001
In this paper we report a recurrence formula to obtain the n-th prime in terms of (n-l)th prime and as a function of Smarandache or Totient ...
Russo, Felice
core   +1 more source

Sinonasal inverted papilloma; recurrence, malignant transformation and risk factors

open access: yesJournal of Mind and Medical Sciences, 2019
Sinonasal inverted papilloma is a rare benign epithelial tumor. Its three main clinical characteristics are the tendency of recurrence, the destructive ability of nearby structures and malignant transformation.
Alexandru Meius   +9 more
doaj   +1 more source

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