A brief glimpse into the past

Pacers EVEN SERIES with Bucks 🔥 Pascal Siakam postgame 🗣️ 'I'M BACK WHERE I BELONG!' | NBA on ESPN
Pacers EVEN SERIES with Bucks 🔥 Pascal Siakam postgame 🗣️ 'I'M BACK WHERE I BELONG!' | NBA on ESPN

Pascal Siakam joins postgame after dropping 37 PTS, 11 REB and 6 AST in the Indiana Pacers' 125-108 win over the Milwaukee ...



K'Andre Miller Caps Off Perfect Passing Play With Short-Handed Goal
K'Andre Miller Caps Off Perfect Passing Play With Short-Handed Goal

Watch as the New York Rangers steal the puck off Washington Capitals forward Alex Ovechkin before K'Andre Miller caps off a ...



ARSENAL - CHELSEA | EMIRATES RỰC LỬA, CƠN MƯA BÀN THẮNG TẠI DERBY LONDON | NGOẠI HẠNG ANH 23/24
ARSENAL - CHELSEA | EMIRATES RỰC LỬA, CƠN MƯA BÀN THẮNG TẠI DERBY LONDON | NGOẠI HẠNG ANH 23/24

ARSENAL - CHELSEA | EMIRATES RỰC LỬA, CƠN MƯA BÀN THẮNG TẠI DERBY LONDON | NGOẠI HẠNG ANH 23/24 #NgoaiHangAnh #KplusSports #Arsenal #Chelsea



P.K. Subban talks ALL THINGS Stanley Cup Playoffs, Bruins, Rangers, & more! | The Pat McAfee Show
P.K. Subban talks ALL THINGS Stanley Cup Playoffs, Bruins, Rangers, & more! | The Pat McAfee Show

P.K. Subban joins The Pat McAfee Show to react to the Stanley Cup Playoff drama, Boston Bruins and Toronto Maple Leafs ...



Kenny rates Jalen Brunson's struggles a SIX OR SEVEN level of concern 👀 | First Take
Kenny rates Jalen Brunson's struggles a SIX OR SEVEN level of concern 👀 | First Take

Kenny Beecham, a.k.a. KOT4Q, joins Stephen A. Smith and Shannon Sharpe on First Take to discuss New York Knicks G Jalen ...



Team, Place & City Details

Kravchuk

Kravchuk is a surname that derived from the occupation of tailor with addition of a common Ukrainian suffix -chuk.

Kravchuk polynomials

Kravchuk polynomials or Krawtchouk polynomials are discrete orthogonal polynomials associated with the binomial distribution, introduced by Mikhail Kravchuk (1929). The first few polynomials are (for q=2): K 0 ( x ; n ) = 1 {\displaystyle {\mathcal {K}}_{0}(x;n)=1} K 1 ( x ; n ) = − 2 x + n {\displaystyle {\mathcal {K}}_{1}(x;n)=-2x+n} K 2 ( x ; n ) = 2 x 2 − 2 n x + ( n 2 ) {\displaystyle {\mathcal {K}}_{2}(x;n)=2x^{2}-2nx+{n \choose 2}} K 3 ( x ; n ) = − 4 3 x 3 + 2 n x 2 − ( n 2 − n + 2 3 ) x + ( n 3 ) .

Krawtchouk matrices

In mathematics, Krawtchouk matrices are matrices whose entries are values of Krawtchouk polynomials at nonnegative integer points. The Krawtchouk matrix K is an (N+1)×(N+1) matrix.