In a 3-D curved space, vectors that define points althrough x, y, z change aspect, thus its rest (or Ricci value) differs from zero... read more
My view of science
Publications made in the clearest and most synthesized way possible (numerical language is international). Choose the one you want to visit. They may contain bugs, so if you spot any, please let me know
CATENARY
An easy introduction to an amount of strengths located in a catenary: weight, tensions, angles... read more
LINE SECANT TO A CIRCLE II
Mix up between algebra and trigonometrics to solve the equation of a secant... read more
GROUP THEORY
Simply buils a square divided into files and columns to obtain all the possible combinations according to a specific operator (sum, product,...)....
BINOMIALS WITH FRACTIONARY EXPONENT IV
Accordingly with nº terms, sum of exponentials and sum of coefficients of a Newton binomial (with fractionary exponent), I try to build a new method...
LIVING ENERGY; POWER
Putting light in an equality that relates Energy, Time, Power (by using classic equalities). I make up two logical graphics that describe the vital...
PROBABILITY OF FIND A PARTICLE
To find the probability let's use the integral from -infinity to +infinity of a wave function (f) multiplied for its conjugate. It's =0 if the wave...
CALCULUS OF VOLUMES AND HYPERVOLUMES
There is a great formula to calculate sphere volumes n>3: hypervolume. I do not demonstrete it but I recall it's usefull... read more
AREA CALCULUS OF A FIGURE STARTING WITH APOTHEM
Realyzing that an apothem is a distance between the middle of a side and the coordinates origin. Every figure does possess an apothem, and its area...
PERRON FROBENIUS OPERATOR
Algebra, vectors, matrix, canonic basis, operators, Schrödinger equation... all them joined to calculate Energy, time, wave-functions... read more
EXPONENTIAL FUNCTION
Starting with a tricky function "y", let's try to find another aspect of it by using the classical Taylor Serie. The coefficients of each y^n...
MONTECARLO METHOD. ACUMULATIVE PROBABILITY
The so-called Montecarlo method, using acumulative probability... read more
HAMILTONIAN DISTURBANCES
When does exist an extra therm in the Schrödinger equation's hamiltonian (due for example when an electron shields another electron) in the field of...
F FUNCTION EXPRESSED IN GEOMETRIC SERIE
Once again I use the Taylor Serie for a purpose: expand a function. First I calculate f^0(x), f^1(x), f^2(x)...in x=0. At the same time I expand a...
DEMONSTRATION FORMULA OF INTEGRALS BY ALEMÁN METHOD + DEMONSTRATION FORMULA OF SOLVING INTEGRAL “BY PARTS”
Is extremely easy; I only check the method to understand where it comes from... read more
