User:XJaM

Janez III "Jani" Melik, born February 22 1964, a mechanical engineer, a CAD designer, amater and theoretical astronomer, physicist by soul, member of the DMFA.
More extensive bio data and photos at deactivated homepage in Slovene

Born to Slovene parents (Ivan - Gojmir and Emilijana) and live in Celje, Southwestern Lower Styria, Slovenia. For a short period of wto years I had studied physics and astronomy at the University of Ljubljana (UL) and after that I had changed the studies to mechanical engineering at the University of Maribor (UM) and UL.

Astro&Geos This user lives in the Milky Way. This user lives in the Solar System. This user is from Earth. This user is a Citizen of the World (Terra, ⊕). This user lives in Europe. This user lives in Slovenia. This user is a Slovene. This user lives in Celje. This user is male. 60YThis Wikipedian was born on 22 February 1964 and is 60 years, 8 months, and 19 days old. Wikipedia:Babel bg-1Този потребител има начални познания по български език. bs-4Ovaj korisnik tečno govori bosanski. cs-1Tento uživatel má základní znalosti češtiny. de-1Dieser Benutzer hat grundlegende Deutschkenntnisse. en-3This user can contribute with an advanced level of English. hr-4Ovaj suradnik hrvatski razumije kao da mu je materinski jezik. mk-2Корисникот средно зборува македонски. ru-2Этот участник неплохо знает русский язык. sk-1Tento používateľ má základné znalosti slovenčiny. sh-4Korisnik odlično govori srpskohrvatski. Корисник одлично говори српскохрватски. slUporabnik govori slovenščino kot materni jezik. sr-4Овај корисник течно говори српски језик. Ovaj korisnik tečno govori srpski jezik. uk-1Користувач може робити внесок українською мовою на початковому рівні. cu-1Сь польѕевател҄ь глаголѥтъ словѣньскы зълѣ. C-4This user is an expert C programmer. c++-2This user is an intermediate C++ programmer. #This user is ranked 3889th in the List of Wikipedians by number of edits. 10,000+This user has made over 10,000 contributions to Wikipedia This user contributes using Microsoft Windows XP. This user contributes using Debian GNU/Linux. This user contributes using Firefox. This user is a backgammon player.

Places visited Would like to go Miscellaneous XJamRastafire, I award you this barnstar for the amazing level of contributions you have made to Wikipedia. Ajgorhoe, March 14, 2004 Favourite things Scots Pine Pinus sylvestris Jupiter

Partial chaotically ordered set of my interests in the English version of Wikipedia are listed bellow but, since I am participating here, I must say, my interests have grown to very high altitudes almost from a nowhere-land. So that is why the list is no longer updated. I would like to believe I know something, but most probably I might be wrong. I am glad to hear that JAnez Demšar was spending 2 years on physics at UL where he learned some mathematics as he wouldn't learn it otherwise at other universities or elsewhere in some SF novel for instance. After that he became a FRIar. Numbers are like children as they say. Our human civilization | universe is young, so there is a vast amount of time. Or is it? Let me give here one Solomon Lefschetz's quote

• Don't come to me with your pretty proofs. We don't bother with that baby stuff around here.

which tells me much.

• To understand means to simplify. (Russian Понять - значит упростить) [From Strugatsky's SF novel Волны гасят ветер (Waves blow out the wind, translated to English as The Time Wanderers)]
  
• Everything should be as simple as it is, but not simpler.
  • Let it be simple, but not simpler. [ Albert Einstein ] (translated version)
    
• Ideal is partly hidden abstract. [Own weird balderdash on non mathematical ideal]
  
• Nobody could ever told me why I came and, nobody, why I shall leave. [ Omar Khayyam ]
  
• We should know, we shall know. (German Wir mussen wissen. Wir werden wissen.) [ David Hilbert ]
  
• Everything what can be said, can be said easily. [ Ludwig Wittgenstein, (famous 'Strugatsky's variation' ]
  
• It is never too late (to say) :-)
  
• I am a human, every Chinese is a human, so therefore I am a Chinese. (Slovene Jaz sem človek, vsak Kitaj'c je človek, zatorej sem Kitaj'c) [One old high school tauto-logic]
  
• Thinking is not entertainment but an obligation [ Arkady and Boris Natanovich Strugatsky ]
• A black reggae reggae music is a Message from the King [ Prince Far I ]

Mathematics Computer science    Geometry    Metamathematics Graph theory Planar graphs Spectral analysis of graphs Ramsey's theorem Topology Peano axioms Hilbert's Hercules and hydra Absolute differential calculus Tensor calculus Wave equations Vector spaces Hilbert space Noneuclidean geometries Mathematical group Group theory Number theory Divisor Greatest common divisor Diophantine approximation Thue-Siegel-Roth theorem Low-discrepancy sequence Palindromic numbers Primes Natural or integer factorization Prime number theorem Bertrand's postulate Lucky numbers Hilbert-Waring's theorem Fermat's little theorem Dirichlet's theorem Linnik's theorem Germain primes Pseudoprimes Super-Poulet numbers Euler pseudoprimes Euler-Jacobi pseudoprimes Carmichael numbers Möbius prime Möbius problem Möbius strip Prime couples Arithmetical functions Additive functions Multiplicative functions Brun's constant π de Bruijn-Newman constant Möbius' arithmetical function μ(n) Liouville's arithmetical function λ(n) Ulam prime spiral Ulam-Möbius cloth Fermat's last theorem Perfect numbers Existence of odd perfect number Pairs of amicable numbers Mersenne's numbers Lucas-Lehmer test Class number Irational semi Ramanujan constant R Number systems Number 0 Signs for numbers Ramsey's number R(m,n) Mathematical entities Rings Ring homomorphism Logarithmic integral Algebra Algebraic geometry Topological spaces Chain fractions Ramanujan chain fraction Integer sequences Selfgenerating sequences Recurent sequences Fibonacci sequence Fibonacci numbers Fibonacci quotients Lucas sequence Beatty sequences Wythoff sequences Grupoid integer sequences Cluster integer sequences Amel's analitical function μ1(n) Golden mean Golden mean number Binomial coefficient Catalan's constant Catalan numbers Catalan numbers sequence Hardy - Ramanujan taxi numbers Riemann hypothesis on zeroes of general Euler-Riemann function ζ(s) Ramanujan's 117th problem Goldbachs conjecture Ramanujan's function ø(a,n), ø(n) Ramanujan's functions φ(x) Cellular automata Turing machines List of computer bugs List of fictional computers Penrose 'Emperor's New Brain' Random number generators Randomness itself Algorithms Computer algorithms Sort algorithms Computer algebra systems Maple Magma PARI-GP Abstract data types Data structures Programming languages C Kernighan and Ritchie's C aka Plain C gcc ANSI C / ISO C C99 Cfront Small-C QuakeC C++ G++ ++C Cyclone Objective-C C# † Languages on inverse LISP basis HP-41 HP-28C/S AI Chaos theory General usage of Chaos Theory in astronomy Lorenz's butterfly efect El Niño effect Smale's 14th problem Arithmetical functions on plane Möbius arithmetical function μ(n) on plane Special constant 1Mλ for Siamese prime twins Feigenbaum constants α,δ Besicovitch - Hausdorff dimension d L-system Penrose tiling Algebraic numbers Transcendental numbers Ludolph transcendental number π Normal number Periods Slovene mathematics Slovene mathematicians List of mathematicians PlainTeX|TeX Wikipedia:TeX markup METAFONT Literate programming History of mathematics Timeline of mathematics List of mathematical topics Mathematical constants CF sorting Geometric shape Polygon Nine point circle Physics Physical properties of water Newton's law of universal gravitation Statics of rigid bodies Kinematics of rigid bodies Dynamics of rigid bodies Motion of rigid body around fixed point Precession Gyroscope Equations of motion Hamilton's principle Lagrangian function Legendre transformation Hamiltonian function Bessel's functions Strength Theory of cold forming Deformations in matter Defects in atom meshes Dulong-Petit law Poiseuille's law Physical mesurements Electromagnetic wave motion, light Laws of radiation of a black body Stefan-Boltzmann law Invariants and transformations Transformation groups Conservation laws Speed of gravity Speed of light Celestial mechanics Funtamental particles of matter Physics on Planck length Gauss - Landau convolution Gödels Incompleteness Theorem in physics Physical Incompleteness Pauli exclusion principle Validity of physical theories Physical constants Tesla List of physicists † List of best physicists

Astronomy Astrophysics Horizon astronomy Archaeoastronomy Sumerian and Chaldean astronomy Mayan astronomy Greek astronomy Arabic astronomy History of astronomy Day Month Tropical year Sidereal year Year Calendars Proleptic Gregorian Calendar Tzol'kin Astronomical time Time periods Time cycles Polar distance Timeline of astronomical maps, catalogs, and surveys Solar system Lunar movement Timeline of solar system astronomy Timeline of telescopes, observatories, and observing technology Stars List of stars Sun (Raa Sol) Betelgeuse (α Orionis) Ras Algethi (α Herculis) Spica (α Virginis) Timeline of stellar astronomy Stellar dynamics Galaxies Galaxy M31 Andromeda Local group Timeline of galaxies, clusters of galaxies, and large scale structure Planet perturbations Apparent movements of stars Distances in space Astrometry Astronomical instruments List of telescope types Optical astronomy Gravitational 'detectors' Physics of stars Black Holes Topological properties of black holes Singularities Timeline of gravitational physics and relativity Timeline of black hole physics Hubble space telescope Astrodesy Problems of space flights Interstelar and intergalactical flights Astronautics Unmanned space missions Syncom Manned space missions List of crewed space missions chronologically Apollo 1 Soyuz spacecraft Soyuz 1 | Soyuz TMA-2 List of crewed space missions alphabetically by programme Space station International Space Station (ISS) Aviation B-25 Mitchell Planetology, geoplanetology Slovene astronomy List of astronomical topics Cosmology Origin of the Universe Laic physical cosmology Creation miths Dogons Cosmogenesis Clasical General Theory of relativity as first cosmological model Theories of gravitation History of physical cosmology General Theory of relativity experiments Anthropic principles Human place in the Universe Probability of existence of life in the Universe Penrose's probability 10^10^123 Measurements of cosmological constants Mathematical theorems of physical cosmology Dark matter Origin of galaxies Linear and generalised Olbers paradox Redshift Cosmological time Parallel worlds Space - (time) splitings (i.e. Everrett jr., BTTF (Back to the future scenarios) (Fractal) Time wave function Properties of Time Slovene Cosmology Geography History Historical geography Earth sciences Planetology planet Earth (MELADMS Raa Sol 11) Central Europe Infinity Slovenia Timeline of Slovene history Etruscans Slovene Geography Geography of Slovenia Celje Bled Carinthia Karantania Noricum Raetia Trst Celovec Wels Geophysics planet XYZT Earthlike planet Extrasolar planets Home made planet Extraterrestrial life 'Ljuden's activity † Nanastusixpopisimusixlesix People Mathematicians Number theorists Geometers Topologists Algebraists Niels Henrik Abel Archytas Joseph Louis Francois Bertrand Louis de Branges de Bourcia Viggo Brun Georg Ferdinand Cantor Pafnuty Lvovich Chebyshev Jean Le Rond d'Alembert Julius Wilhelm Richard Dedekind Keith Devlin Diophantus Johann Peter Gustav Lejeune Dirichlet Eratosthenes Eudoxus Leonhard Euler Pierre de Fermat Martin Gardner Carl Friedrich Gauss Gerhard Gentzen Marie-Sophie Germain Godfrey Harold Hardy Josip Grasselli France Križanič Ernst Eduard Kummer Johann Heinrich Lambert Yuri Vladimirovich Linnik Joseph Liouville Aleksandr Mikhailovich Lyapunov Franz Mertens Mikhail Vasilievich Ostrogradsky Charles Émile Picard Subbayya Sivasankaranarayana Pillai Josip Plemelj Alphonse de Polignac György Polya Srinivasa Aaiyangar Ramanujan Roger Penrose Abraham Robinson Henry John Stephen Smith Yulian Vasilievich Sokhotski Thomas Joannes Stieltjes James Joseph Sylvester Gábor Szegö Bartel Leendert van der Waerden Jurij Bartolomej Vega Ivan Vidav Karl Theodor Wilhelm Weierstraß Hermann Weyl Arthur Wieferich Joseph Wolstenholme Physicists Astrophysicists Cosmologists Zhores Ivanovich Alferov Julian B. Barbour John Stewart Bell Fritjof Capra Brandon Carter Andrej Čadež Freeman John Dyson Paul Ehrenfest Albert Einstein Richard Phillips Feynman Mirjam Galičič Andreja Gomboc Andrej Guštin Stephen William Hawking Michiu Kaku Alojz Kodre Lev Davidovich Landau Igor Dmitrievich Novikov Jean Louis Marie Poiseuille Siméon-Denis Poisson Claude Servais Mathias Pouillet Giulio Racah Jožef Stefan Janez Strnad Igor Yevgenyevich Tamm Yakov Borisovich Zel'dovich George Zweig Astronomers Chalid Ben Abdulmelik 'Abd Al-Rahman Al Sufi Aristarchus Friedrich Wilhelm Bessel Conon Nicolaus Copernicus Andrej Guštin Hipparchus|Hipparchos Ali Ben Isa Omar Khayyam Kidinu Naburimani Posidonius Marijan Prosen - Majo Pavla Ranzinger Thabit ibn Qurra Ulugh Beg Tomaž Zwitter Geographers Eratosthenes William Morris Davis Dicaearchus Anton Melik Rocket engineers Astronauts Cosmonauts Konstantin Eduardovitch Tsiolkovsky Hermann Julius Oberth Herman Potočnik Noordung Sergei Pavlovich Korolev Scholars Leaders Poets Historians Scientists Chess players Aratus Arnulf of Carinthia Haile Selassie I Herman of Carinthia King Samo of Karantania Menelik II Nabonassar Bruno Parma Prince Valuk of Karantania Victor Emmanuel III. Milan Vidmar Games Backgammon|Chess|Go Othello board games|Reversi Mathematical games Conway's Game of Life Eight queens puzzle Games/Strategy_and_Tactics Labyrinths LEGO bones|Rubik's cube|Gyrotwisters Grammar Slovenski jezik English language Русский язык Amharic language Inuktitut language Etruscan language Sanskrit Venethi language † Nanastusixpopisimusixlesixian language Grammatical number Dual grammatical number Polite form Linguistics toponym Miscellaneous Ras Tafari|This Man|Rasta Business|Ethiopian Bibles Roots Rock Reggae|Reggae Twelve tribes of Judah Niahbingi Burning Spear|Culture|Prince Far I|Big 'Jah' Youth Birds Ornithology Whinchat Saxicola rubetra Ptarmigan Lagopus mutus Willow Grouse Lagopus lagopus Swallow Hirundo rustica Sand Martin Riparia riparia Grebes Siberian husky Alaskan husky East Siberian Laika West Siberian Laika Abyssinian domestic cat Spiders Train models Aircraft Aircraft models CAD Codes Numbers Signs ASCII COBISS ISO 3166

---

/Send comments here...

/References

Notes:

1. Anyone is free to find two non-existent terms in the above list. A reward is two dark ales at Smash's pub what is about 4€ (a meek variation of Paul Erdös' reward on Collatz conjecture: mathematics is not yet ready but its lovers are). In fact there are three ones, but the third one does not count... {Reward was granted to Andrej in Slovene Wikipedia.}
2. I wonder if this project is worthy enough to "cawt" much of the precious time in it. It may happen in some next 500 years the Wikipedia would look totally different as it is at present. But I shout this won't happen as it is meant to be...
3. † These topics are obsolete or unsuitable for Wikipedia denoted by sysop college...