Results 31 to 40 of about 23,371 (295)

The conjugacy problem in extensions of Thompson's group F [PDF]

, 2016
The final publication is available at Springer via http://dx.doi.org/10.1007/s11856-016-1403-9We solve the twisted conjugacy problem on Thompson’s group F.
Burillo Puig, José, Matucci, Francesco, Ventura Capell, Enric   +2 more
core   +2 more sources

Free limits of Thompson’s group F [PDF]

Geometriae Dedicata, 2011
We produce a sequence of markings $S_k$ of Thompson's group $F$ within the space ${\mathcal G}_n$ of all marked $n$-generator groups so that the sequence $(F,S_k)$ converges to the free group on $n$ generators, for $n \geq 3$. In addition, we give presentations for the limits of some other natural (convergent) sequences of markings to consider on $F ...
Akhmedov, Azer, Stein, Melanie, Taback, Jennifer   +2 more
openaire   +2 more sources

Thompson’s group T has quadratic Dehn function

Forum of Mathematics, Sigma
We prove that Thompson’s group T and, more generally, all the Higman–Thompson groups $T_n$ have quadratic Dehn function.
Matteo Migliorini
doaj   +1 more source

Another Look at Heideggerian Cinema: Cinematic Excess, Antonioni's Dead Time and the Film-Photographic Image as Copy

Film-Philosophy, 2018
Within the loose group of studies that are sometimes labelled Heideggerian cinema – studies in which scholars consider film in conjunction with Heidegger's philosophy – little attention has been paid to Heidegger's actual view of cinema. This omission is
Michael Josiah Mosely
doaj   +1 more source

The Algebra of Strand Splitting. I. A Braided Version of Thompson's Group V

, 2004
We construct a braided version of Thompson's group V.Comment: 27 ...
Cannon J. W., Matthew G Brin, Newman M. H. A.   +2 more
core   +2 more sources

Automorphisms of Generalized Thompson Groups

Journal of Algebra, 1998
DVI and Post-Script files ...
Brin, Matthew G., Guzmán, Fernando
openaire   +3 more sources

Microscopic Insights into Magnetic Warping and Time‐Reversal Symmetry Breaking in Topological Surface States of Rare‐Earth‐Doped Bi2Te3

Advanced Materials, EarlyView.
Magnetic doping of the topological insulator Bi2Te3 with erbium adatoms induces out‐of‐plane magnetism and breaks time‐reversal symmetry, opening a Dirac gap and driving a Fermi surface transition from hexagonal to star‐of‐David geometry. Microscopy, spectroscopy, and magnetic dichroism reveal atomically controlled magnetic interactions that tailor the
Beatriz Muñiz Cano, Fabián Calleja, Ji Dai, Massimo Tallarida, Vera Marinova, Alessandro Barla, Marc G. Cuxart, Pierluigi Gargiani, Gonzalo N. Molina, José Angel Silva‐Guillén, Adriana I. Figueroa, Kevin García‐Díez, Sergio O. Valenzuela, Aitor Mugarza, Amadeo L. Vázquez de Parga, Rodolfo Miranda, Francisco Guinea, Manuela Garnica, Miguel A. Valbuena   +18 more
wiley   +1 more source

Elementary amenable subgroups of R. Thompson's group F

, 2005
The subgroup structure of Thompson's group F is not yet fully understood. The group F is a subgroup of the group PL(I) of orientation preserving, piecewise linear self homeomorphisms of the unit interval and this larger group thus also has a poorly ...
Adyan S. I., Cannon J. W., Chou C., Cleary S., Day M. M., Dydak J., Dydak J., Grigorchuk R. I., Guba V., Kaloujnine L., MATTHEW G. BRIN, Ol′šanskiĭ A. Ju., Wagon S.   +12 more
core   +1 more source

Microscale Mapping of Fiber Strain and Damage in Composite Wrinkled Laminates Using Computed Tomography Assisted Wide‐Angle X‐Ray Scattering

Advanced Science, EarlyView.
This study combines full‐field tomography with diffraction mapping to quantify radial (ε002$\varepsilon _{002}$) and axial (ε100$\varepsilon _{100}$) lattice strain in wrinkled carbon‐fiber specimens for the first time. Radial microstrain gradients (−14.5 µεMPa$\varepsilon \mathrm{MPa}$−1) are found to signal damage‐prone zones ahead of failure, which ...
Hoang Minh Luong, James Trevarthen, Igor Dolbnya, Wadwan Singhapong, Nicholas Pilato, Richard Butler, Jiraphant Srisuriyachot, Alexander J. G. Lunt   +7 more
wiley   +1 more source

The Effectiveness of Emotionally Focused Couple Therapy in Improving Marital Adjustment and Couples’ Intimacy [PDF]

خانواده و پژوهش, 2018
The present study[4] sought to investigate the effectiveness of emotionally focused couple therapy in improving marital adjustment and couples’ intimacy.
M. Davoudvandi, Sh. Navabinejad, Ph.D., V. Farzad, Ph.D.   +2 more
doaj