نتایج جستجو برای: internal topology

تعداد نتایج: 298521  

Journal: :Biotechnology and bioengineering 2012
K Youssef J J Mack M L Iruela-Arispe L-S Bouchard

Shear stress is an important physical factor that regulates proliferation, migration, and morphogenesis. In particular, the homeostasis of blood vessels is dependent on shear stress. To mimic this process ex vivo, efforts have been made to seed scaffolds with vascular and other cell types in the presence of growth factors and under pulsatile flow conditions. However, the resulting bioreactors l...

Journal: :Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics 1996
Evans

A theoretical study of vesicles of topological genus zero is presented. The bilayer membranes forming the vesicles have various degrees of intrinsic (tangent-plane) orientational order, ranging from smectic to hexatic, frustrated by curvature and topology. The field-theoretical model for these 'n-atic' surfaces has been studied before in the low temperature (mean-field) limit. Work presented he...

Journal: :Hacettepe Journal of Mathematics and Statistics 2018

Journal: :International Journal of Advances in Applied Sciences 2022

<span>This paper defined a new type of topology known as Interior topology. This work falls among the types (such general topology, supra generalized and filter) that are motivated by real-world concepts such orbits planets around sun, electron nucleus, so on. form is self-contained. The primary objective this study to respond question “Is capable producing topology?”. Finally, we define ...

Journal: :bulletin of the iranian mathematical society 2014
j. ‎zhang‎ wei he l. xie

in this paper‎, ‎we mainly investigate how the generalized metrizability properties of the remainders affect the metrizability of rectifiable spaces‎, ‎and how the character of the remainders affects the character‎ ‎and the size of a rectifiable space‎. ‎some results in [a. v‎. ‎arhangel'skii and j‎. ‎van mill‎, ‎on topological groups with a first-countable remainder‎, ‎topology proc. 42 (2013...

2004
Emily Wei Xu Mike Hu

................................................................................................................................................ iii Acknowledgements................................................................................................................................iv Table of

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی امیرکبیر(پلی تکنیک تهران) - دانشکده ریاضی و کامپیوتر 1386

در این پایان نامه، ابتدا به بررسی روشهای توپولوژیک در سیستمهای دینامیکی می پردازیم تا زمینه بیان موضوعاتی چون اندیس مرس و اندیس کنلی فراهم آید. در ادامه نشان می دهیم که اندیس کنلی تعمیم اندیس مرس است و در حالیکه هر دو تعریف شده باشند. با هم برابرند اما در جاییکه اندیس مرس کارآیی ندارد. اندیس کنلی کارساز است. در پایان مقاله on the discrete conley index in the invariant subspace نوشته andrzej szy...

Journal: :iranian journal of radiology 0
toshinori iwai department of oral and maxillofacial surgery, graduate school of medicine, university of yokohama city, 3-9 fukuura, kanazawa-ku, yokohama, kanagawa 236-0004, japan +81-457872659, [email protected]; department of oral and maxillofacial surgery, graduate school of medicine, university of yokohama city, 3-9 fukuura, kanazawa-ku, yokohama, kanagawa 236-0004, japan +81-457872659, [email protected] toshiharu izumi department of radiology, university and hospital of yokohama city, japan tomio inoue department of radiology, university and hospital of yokohama city, japan jiro maegawa department of plastic and reconstructive surgery, university and hospital of yokohama city, japan nobukazu fuwa department of radiation oncology, southern tohoku proton therapy center, southern tohoku research institute of neuroscience, japan kenji mitsudo department of oral and maxillofacial surgery, graduate school of medicine, university of yokohama city, 3-9 fukuura, kanazawa-ku, yokohama, kanagawa 236-0004, japan +81-457872659, [email protected]

variation of the branches of the external carotid artery (eca) is well known, but it is extremely rare for the occipital artery (oa) to arise from the internal carotid artery (ica). a 87-year-old man was found to have this anatomical variation on the right side by threedimensional computed tomography angiography for vascular mapping of the carotid arteries before superselective intra-arterial c...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه ارومیه 1389

چکیده ندارد.

Journal: :iranian journal of science and technology (sciences) 2012
b. bidabad

using the electrostatic capacity of a condenser, the existence of a distance function on a finsler space is discussed. this distance function divides finsler spaces into the two classes, denoted here by i and ii. the topology generated by this distance on the finsler spaces of class ii coincides with its intrinsic topology. this work provides a natural extension of mathematical analysis tools n...

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