Look up residue or residuum in Wiktionary, the free dictionary. Residue may refer to: An amino acid, within a peptide chain Crop residue, materials left...

Crop residues are waste materials generated by agriculture. The two types are: Field residues are materials left in an agricultural field or orchard after...

least residue system is a complete residue system, and a complete residue system is simply a set containing precisely one representative of each residue class...

In complex analysis, the residue theorem, sometimes called Cauchy's residue theorem, is a powerful tool to evaluate line integrals of analytic functions...

In number theory, an integer q is called a quadratic residue modulo n if it is congruent to a perfect square modulo n; i.e., if there exists an integer...

In chemistry, residue is whatever remains or acts as a contaminant after a given class of events. Residue may be the material remaining after a process...

Gunshot residue (GSR), also known as cartridge discharge residue (CDR), gunfire residue (GFR), or firearm discharge residue (FDR), consists of all of...

Ramsbottom carbon residue (RCR) is well known in the petroleum industry as a method to calculate the carbon residue of a fuel. The carbon residue value is considered...

In complex analysis, a branch of mathematics, the residue at infinity is a residue of a holomorphic function on an annulus having an infinite external...

In mathematics, a subset R of the integers is called a reduced residue system modulo n if: gcd(r, n) = 1 for each r in R, R contains φ(n) elements, no...