نتایج جستجو برای: proximal property

تعداد نتایج: 226723  

2015
H. Attouch M. Marques Alves Benar F. Svaiter

In a Hilbert setting, we introduce a new dynamical system and associated algorithms for solving monotone inclusions by rapid methods. Given a maximal monotone operator A, the evolution is governed by the time dependent operator I− (I+λ(t)A)−1, where the positive control parameter λ(t) tends to infinity as t→ +∞. The tuning of λ(·) is done in a closed-loop way, by resolution of the algebraic equ...

Journal: :Genetics 1980
L G Robbins

Heterozygosity for a deficiency for the entire zeste-white region of the X chromosome of Drosophila melanogaster females causes both reduced recombination and increased nondisjunction. The location of the dosage-sensitive sites responsible for these two meiotic defects has been studied by use of a set of deficiencies that subdivide the region. Recombination is reduced when the zw7-zw11 region i...

2012
LU LIU

A set C can be strongly coded under condition < B, C(A) >, where B and C are classes of sets possibly with other parameters, iff there exists A ∈ B such that every Z ∈ C(A) can be used to compute C. The issue is widely studied especially in effective mathematics and reverse mathematics. In this paper, we focus on three kinds of conditions, namely, density condition, enumeration condition and pa...

Journal: :Siam Journal on Imaging Sciences 2021

We propose an extension of a special form gradient descent---in the literature known as linearized Bregman iteration---to larger class nonconvex functions. replace classical (squared) two norm metric in descent setting with generalized distance, based on proper, convex, and lower semicontinuous function. The algorithm's global convergence is proven for functions that satisfy Kurdyka--Łojasiewic...

Journal: :iranian journal of science and technology (sciences) 2004
f. ayatollah zadeh shirazi

several tables have been given due to a − minimal sets. our main aim in this paper is tocomplete these tables by employing several examples.

Journal: :iranian journal of veterinary research 2014
e. a. el-shafaey t. aoki m. ishii k. yamada

a 3-year-old holstein-friesian cow was evaluated because of sudden onset of right hind limb lameness and pain with fetlock swelling for 2 days. based on the history, clinical index scores and computed radiographic examinations, the case was accurately diagnosed to be a severely comminuted fracture of the proximal phalanx. this cow was assigned for conservative treatment with external coaptation...

Journal: :journal of dental materials and techniques 0
hossein hossein hoseini zarch department of oral and maxillofacial radiology, dental material research center, faculty of dentistry, mashhad university of medical sciences, mashhad, iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی مشهد (mashhad university of medical sciences) adineh adineh javadian langaroodi department of oral and maxillofacial radiology, dental material research center, faculty of dentistry, mashhad university of medical sciences, mashhad, iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی مشهد (mashhad university of medical sciences) mina mina shafagh motlagh department of pedodontics, faculty of dentistry, mashhad university of medical sciences, mashhad, iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی مشهد (mashhad university of medical sciences)

introduction: although proximal dental caries are very common, clinical examinations cannot detect them all. panoramic radiography has been widely used in dentistry for both diagnosis and screening. this study aimed to investigate and compare the efficacy of two digital panoramic radiography techniques in the diagnosis of proximal caries. methods: a total number of 60 patients referred to a den...

Journal: :journal of dental school, shahid beheshti university of medical sciences 0
e. tavakoli ar. davari zs. javadi m. ghaffari targhi

objective: tooth decay is one of the most common chronic diseases in the world. after pit and fissures, enamel of proximal surface is the second region prone to rot. bitewing images are one of the most important diagnostic tools for the detection of caries . given the importance of accurate and timely detection of decay , the current study was aimed to evaluate the ability and skill of the fina...

Journal: :Journal des traducteurs 1960

Journal: :iranian red crescent medical journal 0
m khanahmadi department of chemistry, kermanshah branch of acecr, p.o.box:1317-67145, iran +98-831-4274613, [email protected]; department of chemistry, kermanshah branch of acecr, p.o.box:1317-67145, iran +98-831-4274613, [email protected] s sh miraghaee department of pharmachognosy and biotechnology. school of pharmacy, kermanshah university of medicinal science, iran i karimi professor college of veterinary medicine razi university, iran

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