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Fonseca Creator: Springer Producer: Acrobat Distiller 10.1.8 (Windows); modified using iText® 5.5.13.4 ©2000-2024 iText Group NV (SPRINGER SBM; licensed version) CreationDate: Wed May 13 12:31:34 2026 CEST ModDate: Thu May 14 13:48:34 2026 CEST Custom Metadata: yes Metadata Stream: yes Tagged: no UserProperties: no Suspects: no Form: none JavaScript: no Pages: 11 Encrypted: no Page size: 439.37 x 666.142 pts Page rot: 0 File size: 384256 bytes Optimized: no PDF version: 1.4 name type encoding emb sub uni object ID ------------------------------------ ----------------- ---------------- --- --- --- --------- MyriadPro-SemiCn Type 1C WinAnsi yes no no 30 0 TQUKIJ+MyriadPro-Semibold Type 1C WinAnsi yes yes no 515 0 XHYXXL+MyriadPro-SemiboldSemiCn Type 1C MacRoman yes yes no 71 0 CITFCW+MTSYB Type 1C WinAnsi yes yes no 516 0 MMUEEN+MyriadPro-Bold Type 1C WinAnsi yes yes no 31 0 QRMRXM+Times-Roman Type 1C MacRoman yes yes no 32 0 REHWTN+MTSYN Type 1C Custom yes yes yes 72 0 SVVJEJ+MarVoSym Type 1C WinAnsi yes yes no 517 0 LYKHIV+Springnew-Regular Type 1C WinAnsi yes yes no 33 0 RKENFK+MSBM10 Type 1C WinAnsi yes yes no 66 0 NLGGPT+MTMI Type 1C Custom yes yes yes 67 0 YJXPMY+Times-Italic Type 1C MacRoman yes yes no 68 0 AIQGAF+CMSY10 Type 1C WinAnsi yes yes no 69 0 YNDAVB+MTEX Type 1C Custom yes yes yes 70 0 WHSXVT+MyriadPro-SemiboldSemiCnIt Type 1C WinAnsi yes yes no 149 0 QNGEKJ+Times-Bold Type 1C WinAnsi yes yes no 275 0 Jhove (Rel. 1.28.0, 2023-05-18) Date: 2026-06-26 04:41:08 CEST RepresentationInformation: bolsocmat_a2026m6v32n2p69.pdf ReportingModule: PDF-hul, Rel. 1.12.4 (2023-03-16) LastModified: 2026-06-25 20:34:20 CEST Size: 384256 Format: PDF Version: 1.4 Status: Well-Formed and valid SignatureMatches: PDF-hul MIMEtype: application/pdf PDFMetadata: Objects: 567 FreeObjects: 1 IncrementalUpdates: 0 DocumentCatalog: PageLayout: SinglePage PageMode: UseOutlines Language: EN Outlines: Item: Title: Periodic orbits of two particular classes of planar continuous piecewise linear differential systems with three zones separated by two parallel straight lines Destination: Doc-Start Children: Item: Title: Abstract Destination: abscnt.2 Item: Title: 1 Introduction and contextualization of the problem Destination: section.1 Item: Title: 2 Statement of the main results Destination: section.2 Item: Title: 3 Proof of Theorem 1 Destination: section.3 Item: Title: 4 Proof of Theorem 2 Destination: section.4 Item: Title: Acknowledgements Destination: ackcount.1 Item: Title: References Destination: myseccnt.1 Info: Title: Periodic orbits of two particular classes of planar continuous piecewise linear differential systems with three zones separated by two parallel straight lines Author: A. F. 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F. Fonseca J. Llibre L. F. 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