Trepidation. (Second paper.)

Notes on Perelman’s Second Paper

Introduction 1 1. Section II-1.2 3 2. Section II-1.3 4 3. II-1.4 5 4. II-1.5. Definition of canonical neighborhoods 5 5. Section II-2 8 6. Section II-3 13 7. Section II-4.1 15 8. Section II-4.2 16 9. II-4.3; Lemma II-4.3 17 10. II-4.4: the surgery 18 11. Definition of surgery 19 12. Lemma II-4.5 20 13. Corollary II-4.6 21 14. Corollary II-4.7 22 15. Section II-5.1 22 16. Lemma II-5.2: κ-noncoll...

Simulation of Sensor-based Tracking in Second Life (Demo Paper)

This paper describes “Second Life” as a novel type of testbed and simulation environment for sensor-based applications. Second Life is a popular virtual online world that provides a free networked multi-user three-dimensional (3D) environment. The overall goal of our work is to support the development, testing, and deployment of sensor-based applications. In particular, pervasive systems like s...

Research Paper: Effect of asymptomatic erupted third molars on periodontal status and caries of adjacent second molars in Iranian population

  Abstract Introduction: Third molars  are the last teeth to grow and require more attention in the oral cavity because they can leave pathological effects. Considering the controversy clinical decisions about asymptomatic third molars, dentists’ lack of attention to over third molars developed during therapeutic recom-mendations for patients, and limited evidence about the effects of asympt...

Group B streptococcal disease: from trials and tribulations to triumph and trepidation.

Group B streptococci garnered attention during the 1970s when they surpassed Escherichia coli and Staphylococcus aureus to become the principal causes of sepsis in early infancy. During the 1980s, several clinical trials demonstrated that administration of antimicrobial agents during labor could interrupt vertical transmission and prevent invasive disease in the first week of life (i.e., early-...

A Note on the Paper “ Multipoint BVPs for Second - Order Differential Equations with Impulses ”