A Brief Introduction to Infinity by Edward Frenkel

The comparison effects of eight weeks spark and frenkel exercises on static and dynamic balance in the blinds

Introduction: One of the most important human senses is vision, which its loss is causing many primary and secondary complications for physical and psychological health such as difficulties in static and dynamic balance. This study aimed to compare the effect of 8 weeks of Spark and Frenkel exercises training on the static and dynamic balance in blind people. ...

Framed Sheaves over Treefolds and Symmetric Obstruction Theories

We note that open moduli spaces of sheaves over local Calabi-Yau surface geometries framed along the divisor at infinity admit symmetric perfect obstruction theories. We calculate the corresponding Donaldson-Thomas weighted Euler characteristics (as well as the topological Euler characteristics). Furthermore, for blowup geometries, we discuss the contribution of exceptional curves. 2010 Mathema...

Integrals of Motion and Quantum Groups Boris Feigin and Edward Frenkel

Ramifications of the Geometric Langlands Program

Introduction 1 1. The unramified global Langlands correspondence 5 2. Classical local Langlands correspondence 9 3. Geometric local Langlands correspondence over C 12 4. Center and opers 18 5. Opers vs. local systems 23 6. Harish–Chandra categories 26 7. Local Langlands correspondence: unramified case 30 8. Local Langlands correspondence: tamely ramified case 41 9. Ramified global Langlands cor...

Comparative Study of Balance Exercises (Frenkel) and Aerobic Exercises (Walking) on Improving Balance in the Elderly

Introduction: Balance in the elderly is one of the important issues, and imbalance can create irreparable problems for the elderly. The aim of this study was to investigate the effect of Frenkel balance exercise and aerobic exercise (walking) on improving the balance of elderly patients in Kerman province in 2016-2017.   Methods: We used a randomized block design, with 4 participants in each ...