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These definitions are concise and correct, but adding a few examples or a mathematical definition would help as well.  As mentioned above, a non-causal system may depend on future inputs or on future inputs and past and present or both. -Zachary Curosh
 
These definitions are concise and correct, but adding a few examples or a mathematical definition would help as well.  As mentioned above, a non-causal system may depend on future inputs or on future inputs and past and present or both. -Zachary Curosh
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Your definition of the causal system is clear and correct. With the right choice of words, you make this concept easy to understand. - Bavorndej Chanyasak

Revision as of 19:39, 18 September 2008

Your definition of causality seems sufficient, but you may want to mention in your definition of non-causal if the outputs are only affected by future inputs or if past and present inputs can affect the output as well. -Ryan Scott


Your definitions of causal and non-causal systems look good to me. -Christen Juzeszyn


Your definitions look good. You may want to consider adding some examples as well. - Joseph Mazzei


Correct and to the point - Ronny Wijaya


These definitions are concise and correct, but adding a few examples or a mathematical definition would help as well. As mentioned above, a non-causal system may depend on future inputs or on future inputs and past and present or both. -Zachary Curosh


Your definition of the causal system is clear and correct. With the right choice of words, you make this concept easy to understand. - Bavorndej Chanyasak

Alumni Liaison

Ph.D. on Applied Mathematics in Aug 2007. Involved on applications of image super-resolution to electron microscopy

Francisco Blanco-Silva