11. Equivalent terms are " isolated point or hermit point ". 12. P _ 2 has a winning strategy if X is countable, Y is isolated points . 13. So you remove these new isolated points as well. 14. According to Schliessmann, " Bach really cannot be seen, understood, and interpreted from an isolated point . 15. At an isolated point , every function is continuous. 16. Ethiopia's strategy has been to skirt fortifications and isolate points of attack, blocking any rescue by Eritrea. 17. A set that is made up only of isolated points is called a "'discrete set " '. 18. An "'acnode "'is an isolated point in the solution set of a polynomial equation in two real variables. 19. From it follows, that the function " f " is automatically continuous at every isolated point of its domain. 20. Ganier added, indicating that Big Blue was no slouch at extracting rosy pictures from isolated points in market research.