Jeu de paume Jeu de paume Jeu de paume (; ) is a ball-and-court game that originated in France. It was an indoor precursor of tennis played without racquets, though these were eventually introduced. It is a former Olympic sport, and has the oldest ongoing annual world championship in sport, first established over 250 years ago. Originally spelled jeu de paulme, now it is called "real tennis" , court tennis (US) or courte paume (France). In the earliest versions of the game, the players hit the ball with their hands, as in palla, volleyball, or certain varieties of pelota. "Jeu de paume", or
Jeu de taquin Jeu de taquin In the mathematical field of combinatorics, jeu de taquin is a construction due to which defines an equivalence relation on the set of skew standard Young tableaux. A jeu de taquin slide is a transformation where the numbers in a tableau are moved around in a way similar to how the pieces in the fifteen puzzle move. Two tableaux are jeu de taquin equivalent if one can be transformed into the other via a sequence of such slides. "Jeu de taquin" (literally "teasing game") is the . Given a skew standard Young tableau "T" of skew shape