Divided. / (algebra, of a short exact sequence) Having the middle group equal to the direct product of the others. / (of coffee) Comprising half decaffeinated and half caffeinated espresso.

plural of special linear group

(intransitive) To return to life; to become reanimated or reinvigorated. / (transitive) To return to life; to cause to recover life or strength; to cause to live anew, or to prevent from dying.

(nuclear physics) The point at which the prompt neutrons and delayed neutrons produced by a nuclear fission chain reaction, taken together, are just sufficient to sustain the chain reaction (the st...