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Why is Groebner basis?

Why is Groebner basis? A Gröbner basis is a set of multivariate nonlinear polynomials enjoying certain properties that allow simple algorithmic solutions for many fundamental problems in mathematics and natural and technical sciences. Are grobner bases unique? Equality of ideals Read more…

What is an LED flip chip?

What is an LED flip chip? Flip chip technology is relatively new and involves mounting the chip upside down in the LED housing (in relation to so-called Epi-Up). The design of the chips improves heat dissipation, which will further reduce Read more…