The Greek dramatist Sophocles, born to a wealthy family at Colonus, near Athens, was admired as a boy for his personal beauty and musical skill. He served faithfully as a treasurer and general for Athens when it was expanding its empire and influence. In the dramatic contests, he defeated Aeschylus in 468 b.c. for first prize in tragedy, wrote a poem to Herodotus (see Vol. 3), and led his chorus and actors in mourning for Euripides just a few months before his own death. He wrote approximately 123 plays, of which 7 tragedies are extant, as well as a fragment of his satiric play, Ichneutae (Hunters). His plays were produced in the following order: Ajax (c.450 b.c.), Antigone (441 b.c.),… Oedipus Tyrannus (c.430 b.c.), Trachiniae (c.430 b.c.), Electra (between 418 and 410 b.c.), Philoctetes (409 b.c.), and Oedipus at Colonus (posthumously in 401 b.c.). With Sophocles, Greek tragedy reached its most characteristic form. He added a third actor, made each play independent---that is, not dependent on others in a trilogy---increased the numbers of the chorus, introduced the use of scenery, shifted the focus from religious to more philosophical issues, and brought language and characters, though still majestic, nearer to everyday life. His finely delineated characters are responsible for the tragedy that befalls them, and they accept it heroically. Aristotle (see Vols. 3, 4, and 5) states that Sophocles said he portrayed people as they ought to be; Euripides, as they are. His utter command of tragic speech in the simple grandeur of his choral odes, dialogues, and monologues encourages the English reader to compare him to Shakespeare (see Vol. 1).
Chris Woodford is a specialist adviser with the Newcastle University Computing Service. He is consulted by the staff and by students on matters relating to numerical, scientific and engineering computation. He gives Matlab courses and has used Matlab in developing multi-media applications. He has research interests and publications in the theory and application of the Finite Element method. Chris Woodford is also an Associate Lecturer with the Open University. He tutors a wide range of Maths and Computing courses and has been involved in the production of teaching material. Chris Phillips is currently Dean of Undergraduate Studies in the Faculty of Science, Agriculture and Engineering at… Newcastle University. He has taught extensively on courses involving numerical analysis and computer programming. He is an advocate of active learning and publishes pedagogic research papers in this area. His technical research has focussed on the numerical solution of integral and partial differential equations and parallel numerical algorithms.