نتایج جستجو برای: fiber bundle

تعداد نتایج: 156128  

2000
K. E. Feldman

A new way to prove the Frobenious conjecture on the dimensions of real algebras without zero dividers is given in the present paper. Firstly, the proof of nonexistence of real algebras without zero dividers in all dimensions except 1,2,4 and 8 was given in [1]. It was based on the simplicial cohomology operation technique. Later on methods of K-theory cohomology operations gave one a possibilit...

Journal: :Circulation 1974
E Krongrad J R Malm F O Bowman B F Hoffman A L Waldo

were usually recorded up to 25 mm from the plane of the tricuspid valve annulus and only rarely beyond this site, indicating that the electrical activity in the right bundle branch was isolated from right ventricular myocardium to a site 25 mm away from the tricuspid annulus in the patients studied. In one patient with right bundle branch block pattern on the electrocardiogram induced by a vent...

Journal: :Differential Geometry and its Applications 2011

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