John H. Smith (mathematician)

As of my last update in October 2023, there isn't a prominent mathematician widely recognized by the name John H. Smith. It's possible that he may be a lesser-known figure in the field, or there may be multiple individuals with that name in various academic contexts. If you're looking for information about a specific John H. Smith who has contributed to mathematics, could you provide any additional context or details? This would help in identifying the right person or contributions.