| The_Collector\'s_Problem_and_the_Two-Dimensional_Factorial In finding a new solution to a classic probability problem concerning the collection of items in a set, a new and useful recursive function has been found, the "two-dimensional factorial." |
| Nasty_Little_Truth_About_Spacetime_Physics Debunks the idea that we are moving through time toward the future or any other direction. Nothing can move in spacetime. Time does not change. |
| The_Economics_Pack The Pack integrates more than 50 Mathematica packages and more than 1000 functions in economics, statistics, econometrics and system enhancement. It provides a working environment that is basic but ve |
| 16_function_webpage_calculator Scientific web page calculator, written in JavaScript. |
| NonEuclid_-_Hyperbolic_Geometry_Article_+_Software_Applet NonEuclid is a software simulation offering straightedge and compass constructions in hyperbolic geometry. |
| Current_Gene_Therapy Contains expert in-depth reviews on all aspects of gene therapy. |
| RF_Energy_via_Ionospheric_Reflection Presents a concept and experiment data for extracting RF energy from the Solar excitation of the ionospheric layers and a simple reflecting antenna system. |
| North_American_Demography Complete population statistics from the US, Canada and Mexico. |
| Beneficial_Insects_Introduction_Research_Unit Branch of the USDA that tests and imports exotic natural enemies of insect pests, using classical biological approaches. |
| University_of_Washington_Particle_Astrophysics_Group The group concentrate on research into gamma ray and neutrino astrophysics, and nuclear emulsion physics. |
| Extec_Hybrids_Ltd Design and manufacture of thick film hybrids and MCM's. Prototype in 8-10 weeks. |
| Recicladora_Temarry_de_Mexico,_S_A__de_C_V_ Temarry offers hazardous waste recycling for both American and Mexican companies. Specialty is solvent recovery by distillation. |
| Resolution_Systems,_Inc_ Manufacture, sell and distribute HPLC, GC, SPE, and flash chromatography columns, systems and accessories, as well as providing technical support and training from Holland, Michigan. |
| Peter_Bennett\'s_FTP_directory NMEA-0183 and GPS Information |
| Chomsky_Essays_Discussion_Salon A site at MIT hosting a collection of essays honouring Chomsky on his 70th birthday. |
| United_Soybean_Board National soybean checkoff farmer-led organization. USB invests in research and marketing activities for U.S. soybeans and soy products. |
| Donkey\'s_and_Fat_Boy\'s_Telescope_Page Materials, decisions, rough and fine grinding, and polishing to make a 8" mirror. |
| Koessler,_Frederic Home page at the Université de Cergy-Pontoise provides full-text working papers in asymmetric information and strategic communication. |
| Chemistry_Demonstrations Chemistry demonstrations performed at the School of Chemistry, University of Leeds. |
| Metaphotonics Reports the research in Karlsruhe on the fabrication and optical characterization of functional metallic nanostructures for optical frequencies. |
Grothendieck View all user annotations (new)1Revêtements étales et groupe fondamental2Cohomologie locale des faisceaux cohérents et théorèmes de Lefschetz locaux et globaux3-1Schémas en groupes I: Propriétésgénérales des schémas en groupes3-2Schémas en groupes II: Groupes de type multiplicatif, et structure des schémas en groupes généraux3-3Schémas en groupes III: Structure des schémas en groupes réductifs4-1Théorie des topos et cohomologie étale des schémas I4-2Théorie des topos et cohomologie étale des shémas I4-3Théorie des topos et cohomologie étale des shémas I4.5Cohomologie étale5Cohomologie l-adique et Fonctions L6Théorie des intersections et théorème de Riemann-Roch7-1Groupes de monodromie en géométrie algébrique I7-2Groupes de monodromie en géométrie algébrique II View some pictures of Grothendieck. There are some other scans of SGA and EGA.