Results 71 to 80 of about 1,445,423 (111)

THE FAITHFULNESS QUESTION FOR THE BURAU REPRESENTATION

open access: yes
We consider the Burau and Gassner representations of the braid groups B(n). A sufficient condition for faithfulness, involving just a pair of arcs, is shown to be necessary as well for all but at most two values of n.

core  

Occupational risk factors and asthma among health care professionals. [PDF]

open access: yesAm J Respir Crit Care Med, 2007
Delclos GL   +11 more
europepmc   +1 more source

Assessment of nutritional quality of <i>taro</i> (<i>Colocasia esculenta</i> L. Schott.) genotypes of the Eastern Himalaya, India. [PDF]

open access: yesFront Nutr
Talang H   +19 more
europepmc   +1 more source

Knotted fields and explicit fibrations for lemniscate knots. [PDF]

open access: yesProc Math Phys Eng Sci, 2017
Bode B, Dennis MR, Foster D, King RP.
europepmc   +1 more source

Salter\u27s question on the image of the Burau representation of $B_4$

open access: yes
In 1974, Birman posed the problem of identifying the conditions under which a matrix with Laurent polynomial entries lies in the image of the Burau representation. Building on this, Salter, in 2021, refined the inquiry to ask whether the central quotient
Lee, Donsung
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