Totally umbilical - Open Access .click

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[TULC - total umbilical laparoscopic cholecystectomy].

Zentralblatt fur Chirurgie, 2012
Except for some few cases only symptomatic cholecystolithiasis constitutes an indication for operative treatment. The gold standard meanwhile has been the laparoscopic cholecystectomy, because the method shows good results with short hospital stay. Recently there has been an intensive discussion about combination of laparoscopic techniques with natural
C, Petridis, B, Klein, A, Parzhuber, H G, Rau +3 more
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Totally umbilical lightlike submanifolds

1997
Following work of A. Bejancu and K. L. Duggal as well as his own previous research, the author defines the notion of totally umbilical lightlike submanifolds. He gives some examples of totally umbilical lightlike submanifolds and analyses totally umbilical lightlike submanifolds of Lorentzian manifolds and, in particular, of 4-dimensional Lorentz ...
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Totally umbilical manifolds inG(2,n). I

Journal of Mathematical Sciences, 1994
See the review in Zbl 0763.53058.
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Family of Totally Umbilical Hypersurfaces in an Einstein Space

The Annals of Mathematics, 1943
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Totally umbilical submanifolds in pseudo-Riemannian space forms

Tsukuba Journal of Mathematics, 2021
exaly

On geometry of pointwise slant lightlike submersions with totally umbilical fibers

Afrika Matematika, 2022
Rupali Kaushal, Rakesh Kumar, Rakesh Kumar Nagaich +2 more
exaly

A characterization of totally η-umbilical real hypersurfaces and ruled real hypersurfaces of a complex space form

Czechoslovak Mathematical Journal, 2008
Mayuko Kon
exaly

Classification of totally umbilical $\xi^\perp$ CR-submanifolds of cosymplectic manifolds

Rocky Mountain Journal of Mathematics, 2015
Siraj Uddin, Cenap Ozel
exaly