Virtual Earthquakes Cooperating with Natural Hazards and Simultaneously Scheduled Seismic Activities
Authors: Sengor Taner 
Published: March 2022

&lt;p&gt;Some samples are given illustrating possible influences of the natural hazards those will occur in the future times for the seismic activities those occur at the present time in [1]. Those samples force to ask whether there exist operational connections originating from future time&amp;#8217;s naturel events, NEs on the present time&amp;#8217;s NEs or do not. The analytical basics orienting such cooperation are derived in here [2]-[3].&lt;/p&gt;&lt;p&gt;Both the past time&amp;#8217;s NEs and the future time&amp;#8217;s NEs are not exist at the present time&amp;#8217;s NEs topology when we want to observe and measure all them at the same location in the present time as a matter of the event for the present time&amp;#8217;s temporal and spatial metric or in a space-time differential displacement with other words [4]. This situation brings the fact on the absence and/or presence of NEs in a temporal topology as a principle about the occurrence of NEs in their specific manifolds [4]. The very simple example in below may be helpful to understand the fact:&lt;/p&gt;&lt;p&gt;&lt;em&gt;&lt;strong&gt;Example 1:&lt;/strong&gt;&lt;/em&gt; If you want to be a medical doctor in your future then you have to study and learn medical facts in an official way. Without doing this in your past times and present times you cannot earn the medical doctor degree in your future times.&lt;/p&gt;&lt;p&gt;&lt;em&gt;&lt;strong&gt;Result 1:&lt;/strong&gt;&lt;/em&gt; The future time&amp;#8217;s NEs present cooperation in both the past and future time&amp;#8217;s NEs.&lt;/p&gt;&lt;p&gt;Example 1 and connected result 1 illustrate the future time&amp;#8217;s event of being medical doctor operates the past and present time&amp;#8217;s event of learning medicine so the principle 1 in below brings the processes designing the cooperation among past, present, and future NEs:&lt;/p&gt;&lt;p&gt;&lt;em&gt;&lt;strong&gt;Principle 1:&lt;/strong&gt;&lt;/em&gt; There is either definitive and/or fuzzy cooperation among the NEs in the future time, pas time, and present time for NEs&amp;#8217; topology.&lt;/p&gt;&lt;p&gt;The retarded potential in gauge form is split into two parts: The first part is a part of Fourier transform given the future time&amp;#8217;s NEs and the second part is a Fourier sinus transform. The first part involves the ingredients of future time&amp;#8217;s NEs. The second part involves the ingredients of both NEs of past time and present time. The first part has the property as a forwarded potential. The second part fits to the properties as the events at the past and/or the present.&lt;/p&gt;&lt;p&gt;The principle 1 is checked during several earthquakes received in 1999-2004 [5]- [6] and some important results are shared in [1]. The present writer calls virtual earthquake (VEQ) future time&amp;#8217;s earthquake activities cooperating with the past and/or present time&amp;#8217;s seismic activities and presents the topological processes with their analytical extractions from the above-mentioned observations.&lt;/p&gt;&lt;p&gt;-------------------&lt;/p&gt;&lt;p&gt;&lt;sup&gt;1&lt;/sup&gt;Sengor T,&lt;strong&gt; &lt;/strong&gt;http://meetingorganizer.copernicus.org/ EGU2020/EGU2020-22589.pdf.&lt;/p&gt;&lt;p&gt;&lt;sup&gt;2&lt;/sup&gt;Sengor T,&lt;strong&gt; &lt;/strong&gt;Helsinki University of Tech., Electromagnetics Lab. Report 344, Nov. 2000, ISBN 951-22-5258-9, ISSN 1456-632X.&lt;/p&gt;&lt;p&gt;&lt;sup&gt;3&lt;/sup&gt;Sengor T,&lt;strong&gt; &lt;/strong&gt;Helsinki University of Tech., Electromagnetics Lab. Report 347, Dec. 2000, ISBN 951-22-5274-0, ISSN 1456-632X.&lt;/p&gt;&lt;p&gt;&lt;sup&gt;4&lt;/sup&gt;Sengor T, Invited paper&lt;em&gt;.&lt;/em&gt; doi:10.23919/URSI- ETS.2019.8931455&lt;/p&gt;&lt;p&gt;&lt;sup&gt;5&lt;/sup&gt;Sengor T,&lt;strong&gt; &lt;/strong&gt;http://meetingorganizer.copernicus.org/EGU2019/EGU2019-17127.pdf.&lt;/p&gt;&lt;p&gt;&lt;sup&gt;6&lt;/sup&gt;Sengor T,&lt;strong&gt; &lt;/strong&gt;Helsinki University of Tech., Electromagnetics Lab. Report 368, May. 2001, ISBN 951-22-5275-1, ISSN 1456-632X.&lt;/p&gt;