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Carnot, Nicolas Léonard Sadi

(Encyclopedia)Carnot, Nicolas Léonard Sadi kärnōˈ [key], 1796–1832, French physicist, a founder of modern thermodynamics; son of Lazare N. M. Carnot. His famous work on the motive power of heat (Réflexions ...

Carnot, Sadi

(Encyclopedia)Carnot, Sadi kärnōˈ [key], 1837–94, French statesman, president of the Third Republic (1887–94); son of Hippolyte Carnot. As minister of public works (1880–85) and of finance (1886), he rema...

Carnot, Lazare Nicolas Marguerite

(Encyclopedia)Carnot, Lazare Nicolas Marguerite kärnōˈ [key], 1753–1823, French revolutionary, known as the organizer of victory for his role in the French Revolutionary Wars. A military engineer by training,...

Sadi

(Encyclopedia)Sadi or Saadi both: säˈdē [key], Persian poet, 1184–1291. b. Shiraz. Orphaned at an early age, Sadi studied in Baghdad, where he met Suhrawardi, a major Sufi figure. Having to flee Baghdad becaus...

Roty, Louis Oscar

(Encyclopedia)Roty, Louis Oscar lwē ôskärˈ rôtēˈ [key], 1846–1911, French medalist and engraver, one of the greatest medalists of the 19th cent. His best-known commemorative medals include those for the de...

Casimir-Perier, Jean Paul Pierre

(Encyclopedia)Casimir-Perier, Jean Paul Pierre zhäN pōl pyĕr käzēmērˈ-pĕryāˈ [key], 1847–1907, French president (June, 1894–Jan., 1895). He held several cabinet posts before serving as premier in 1893...

Carnot, Hippolyte

(Encyclopedia)Carnot, Hippolyte ēpôlētˈ kärnōˈ [key], 1801–88, French statesman; son of Lazare Carnot. He shared his father's exile after 1815 and returned to France in 1823. A follower of Claude Henri de ...

Grévy, Jules

(Encyclopedia)Grévy, Jules zhül grāvēˈ [key], 1807–91, French statesman, president of France (1879–87). As a republican deputy after the February Revolution (1848), he sought to eliminate the danger of a s...

Desmarets, Nicolas

(Encyclopedia)Desmarets, Nicolas nēkôläˈ dāmärāˈ [key], 1648–1721, French statesman; the nephew of Jean Baptiste Colbert. He became director of finances in 1703 and succeeded Michel Chamillart as controll...

Chuquet, Nicolas

(Encyclopedia)Chuquet, Nicolas nēkôläˈ shükāˈ [key], c.1450–1500, French mathematician, probably b. Paris. Little is known of Chuquet's life. At Lyons in 1484 he composed a manuscript on the science of num...