Difference between revisions of "Ttclass/shrink.m"

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Approximates a given tensor train with lower TT-ranks. Syntax:
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{{DISPLAYTITLE:ttclass/shrink.m}} __NOTOC__
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Approximates a given tensor train with lower TT-ranks.
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==Syntax==
  
 
     ttrain=shrink(ttrain)
 
     ttrain=shrink(ttrain)
  
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Returns a single tensor train with right-to-left orthogonalisation.
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==Arguments==
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    ttrain - a tensor train object
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==Outputs==
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    ttrain - compressed tensor train object with
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              right-to-left orthogonalisation
  
 
==See also==
 
==See also==

Revision as of 18:04, 5 June 2026

Approximates a given tensor train with lower TT-ranks.

Syntax

    ttrain=shrink(ttrain)

Arguments

    ttrain - a tensor train object

Outputs

    ttrain - compressed tensor train object with
             right-to-left orthogonalisation

See also

ttclass.m, ttclass/truncate.m, ttclass/ranks.m, Tensor train functions

Version 2.1, authors: Dmitry Savostyanov, Ilya Kuprov