Results 31 to 40 of about 361,159 (322)

Integer Subsets with High Volume and Low Perimeter [PDF]

open access: yes, 2012
We consider a certain variation of the 'isoperimetric problem' adopted for subsets of nonnegative integers. More specifically, we explore the sequence P(n) as described in OEIS A186053.
Devlin, Patrick
core   +1 more source

Recurrent miscarriage [PDF]

open access: yesJournal of Family Planning and Reproductive Health Care, 2005
Recurrent miscarriage, the occurrence of three consecutive first-trimester losses of pregnancy, affects 1% of women. The purported causes of recurrent miscarriage include chromosomal abnormalities, thrombophilia, metabolic disorders, anatomical causes and immune factors.
Andrew W, Horne, Claire I, Alexander
openaire   +2 more sources

Paralisia facial periférica idiopática de Bell: a propósito de 180 pacientes Idiopathic facial paralysis (Bell´s palsy): a study of 180 patients

open access: yesArquivos de Neuro-Psiquiatria, 2001
O objetivo deste estudo foi analisar aspectos clínicos, epidemiológicos e evolutivos da paralisia facial periférica idiopática em 180 pacientes. Houve ligeiro predomínio do sexo feminino (66,7%).
Marcelo Moraes Valença   +2 more
doaj   +1 more source

One-Step Recurrences for Stationary Random Fields on the Sphere [PDF]

open access: yes, 2016
Recurrences for positive definite functions in terms of the space dimension have been used in several fields of applications. Such recurrences typically relate to properties of the system of special functions characterizing the geometry of the underlying
Beatson, R. K., Castell, W. zu
core   +1 more source

Recurrences in Driven Quantum Systems

open access: yes, 1994
We consider an initially bound quantum particle subject to an external time-dependent field. When the external field is large, the particle shows a tendency to repeatedly return to its initial state, irrespective of whether the frequency of the field is ...
A. A. Stuchebrukhov   +17 more
core   +1 more source

Fermion family recurrences in the Dyson-Schwinger formalism [PDF]

open access: yes, 2007
We study the multiple solutions of the truncated propagator Dyson-Schwinger equation for a simple fermion theory with Yukawa coupling to a scalar field.
A. Yaouanc Le   +19 more
core   +3 more sources

Comparative safety of enoxaparin versus other low-molecular-weight heparins in cancer-associated venous thromboembolism: a real-world cohort study from RIETE

open access: yesResearch and Practice in Thrombosis and Haemostasis
Background: Low-molecular-weight heparins (LMWHs) are widely used in the treatment of cancer-associated venous thromboembolism (VTE), yet their long-term safety profiles remain insufficiently compared in clinical practice. Objectives: The primary outcome
Manuel Monreal   +221 more
doaj   +1 more source

Recurrent myocardial infarction in a young cocaine abuser

open access: yesThe Pan African Medical Journal, 2015
Cocaine increases the risk of cardiovascular diseases, including myocardial infarction. We herein describe a case of a 22-year-old man with a long history of cocaine abuse.
Rajae Stiha   +5 more
doaj   +1 more source

Clinical outcomes and recurrences after homologous autoimplantation therapy for warts: A prospective study

open access: yesJournal of Marine Medical Society, 2017
Background: Warts are mucocutaneous infections caused by human papillomavirus (HPV). Of the various modalities of treatment currently available, no single modality is uniformly efficacious and recurrences are common.
Pankaj Das   +5 more
doaj   +1 more source

Lacunary recurrences for Eisenstein series

open access: yes, 2015
Using results from the theory of modular forms, we reprove and extend a result of Romik about lacunary recurrence relations for Eisenstein series.Comment: 6 pages, more detailed proofs in v3, accepted for publication in Research in Number ...
Mertens, Michael H., Rolen, Larry
core   +1 more source

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