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※This seminar was originally scheduled on May 13th. This time the venue is in Conference Center.
Cell Signal Unit (Yamamoto Unit) presents a seminar inviting Dr. Rieko AJIMA, Assistant Professor, National Institute of Genetics. (国立遺伝学研究所)
Seminar keywords: Wnt5a, Wnt/PCP pathway, morphogenesis
Date
Quantum Gravity group meeting.
Speakes: Julian Lang (Neiman Unit)
Title: "Self-Dual Gravity"
Date
Title: What makes human special? A molecular approach
Please welcome Prof. Pääbo, our Adjunct Professor, and join his very first faculty talk at OIST!
Yasha, Akiko, and the CPR team
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Dr. Chris Bowman, Reader, University of York. Language: English (no interpretation). Target audience: students and researchers from related fields. Freely accessible to all OIST members and guests without registration.
Date
Target audience: Interns, Students, PostDocs, and those who are interested in the same research field.
Language: English
Date
Abstract:
This talk will present the result of a joint work with Mathav Murugan(University of British Columbia) that, for a symmetric diffusion on a complete locally compact separable metric space, two-sided sub-Gaussian heat kernel bounds imply the singularity of the energy measures with respect to the reference measure.
For self-similar (scale-invariant) diffusions on self-similar fractals, the singularity of the energy measures is known to hold in many cases by Kusuoka (1989, 1993), Ben-Bassat, Strichartz and Teplyaev (1999),
Hino (2005), and Hino and Nakahara (2006), but these results heavily relied on the self-similarity of the space.
It was conjectured, and had remained open for the last two decades to prove, that the singularity of the energy measures should follow, without assuming the self-similarity, just from two-sided sub-Gaussian
heat kernel bounds of the same form as those for diffusions on typical self-similar fractals. The main result of this talk answers this conjecture affirmatively.
The first half of the talk will be devoted to a brief introduction to self-similar diffusions (and their associated Dirichlet forms) on self-similar fractals and to sub-Gaussian heat kernel bounds for symmetric diffusions, so that the talk will (hopefully) be accessible even to those without prior knowledge about diffusions on fractals.
Date
Target audience: Interns, Students, PostDocs, and those who are interested in the same research field.
Language: English
Date
Quantum Gravity group meeting.
Speakers: Jonas Sonnenschein and Mirian Tsulaia.
Title: "N=2 SUSY Quantum Mechanics and spectra of Non-SUSY Hamiltonians (part 2)"
Date
Quantum Gravity group meeting.
Speakers: Jonas Sonnenschein and Mirian Tsulaia.
Title: "N=2 SUSY Quantum Mechanics and spectra of Non-SUSY Hamiltonians (part 1)"