BEGIN:VCALENDAR VERSION:2.0 PRODID:IEEE vTools.Events//EN CALSCALE:GREGORIAN BEGIN:VTIMEZONE TZID:Europe/Rome BEGIN:DAYLIGHT DTSTART:20260329T030000 TZOFFSETFROM:+0100 TZOFFSETTO:+0200 RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=3 TZNAME:CEST END:DAYLIGHT BEGIN:STANDARD DTSTART:20261025T020000 TZOFFSETFROM:+0200 TZOFFSETTO:+0100 RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=10 TZNAME:CET END:STANDARD END:VTIMEZONE BEGIN:VEVENT DTSTAMP:20260705T154251Z UID:CF08D074-02D5-4B90-AB28-692FE73538B1 DTSTART;TZID=Europe/Rome:20260709T093000 DTEND;TZID=Europe/Rome:20260710T221500 DESCRIPTION:On the Design of a High-Dimensional Hyperchaotic Hyperjerk Syst em with Multiple Positive Lyapunov Exponents: A Case Study\n\nThe study of hyperchaotic systems with multiple Lyapunov exponents is among the most f requently addressed topics in nonlinear physics. In this work\, we describ e a simple approach for the design of a hyperjerk-type\nhyperchaotic syste m with several positive Lyapunov exponents. As an illustration\, we consid er an eighthorder autonomous hyperjerk system with hyperbolic sinusoidal n onlinearity\, which has the advantage of being\nimplemented using a simple pair of semiconductor diodes connected in reverse parallel. The argument of the hyperbolic sine function is a linear combination of judiciously cho sen system state variables. A detailed study\nis conducted\, focusing on d issipation\, equilibrium behavior\, bifurcation diagrams with correspondin g Lyapunov exponent graphs\, and the coexistence of attractors. Complexes dynamics\, such as the hyperchaos with four positive Lyapunov exponents\, dependent on the choice of system parameters\, are highlighted. An experim ental study\, using a suitable analog computer\, is carried out to verify/ validate the results of the theoretical analysis. This work not only prese nts a novel hyperjerk-type hyperchaotic system but also underscores the pr actical applicability of theoretical findings through experimental validat ion. The results pave the way for further\nexploration of hyperchaotic sys tems and their potential applications in secure communications and complex dynamics.\n\nCastel Ivano\, Trentino-Alto Adige\, Italy LOCATION:Castel Ivano\, Trentino-Alto Adige\, Italy ORGANIZER:maide.bucolo@unict.it SEQUENCE:8 SUMMARY:OPEN PLENARY @ COMPENG2026 Prof. Jacques Kengne URL;VALUE=URI:https://events.vtools.ieee.org/m/566534 X-ALT-DESC:Description: <br /><p><strong>On the Design of a High-Dimensiona l Hyperchaotic Hyperjerk System with Multiple Positive Lyapunov Exponents: A Case Study&nbsp\;&nbsp\;</strong></p>\n<p>The study of hyperchaotic sys tems with multiple Lyapunov exponents is among the most frequently address ed topics in nonlinear physics. In this work\, we describe a simple approa ch for the design of a hyperjerk-type<br>hyperchaotic system with several positive Lyapunov exponents. As an illustration\, we consider an eighthord er autonomous hyperjerk system with hyperbolic sinusoidal nonlinearity\, w hich has the advantage of being<br>implemented using a simple pair of semi conductor diodes connected in reverse parallel. The argument of the hyperb olic sine function is a linear combination of judiciously chosen system st ate variables. A detailed study<br>is conducted\, focusing on dissipation\ , equilibrium behavior\, bifurcation diagrams with corresponding Lyapunov exponent graphs\, and the coexistence of attractors. Complexes dynamics\, such as the hyperchaos with four positive Lyapunov exponents\, dependent o n the choice of system parameters\, are highlighted. An experimental study \, using a suitable analog computer\, is carried out to verify/validate th e results of the theoretical analysis.&nbsp\; This work not only presents a novel hyperjerk-type hyperchaotic system but also underscores the practi cal applicability of theoretical findings through experimental validation. The results pave the way for further<br>exploration of hyperchaotic syste ms and their potential applications in secure communications and complex d ynamics.</p> END:VEVENT END:VCALENDAR