%PDF-1.4 % 3 0 obj << /pgfprgb [/Pattern /DeviceRGB] >> endobj 7 0 obj << /S /GoTo /D (section.1) >> endobj 10 0 obj (1. Introduction) endobj 11 0 obj << /S /GoTo /D (subsection.1.1) >> endobj 14 0 obj (1.1. Overview) endobj 15 0 obj << /S /GoTo /D (subsection.1.2) >> endobj 18 0 obj (1.2. Main results) endobj 19 0 obj << /S /GoTo /D (subsection.1.3) >> endobj 22 0 obj (1.3. Motivation from mapping class groups) endobj 23 0 obj << /S /GoTo /D (subsection.1.4) >> endobj 26 0 obj (1.4. Motivation from right-angled Artin group geometry) endobj 27 0 obj << /S /GoTo /D (subsection.1.5) >> endobj 30 0 obj (1.5. Organization of paper) endobj 31 0 obj << /S /GoTo /D (subsection.1.6) >> endobj 34 0 obj (1.6. Acknowledgments) endobj 35 0 obj << /S /GoTo /D (section.2) >> endobj 38 0 obj (2. Background) endobj 39 0 obj << /S /GoTo /D (subsection.2.1) >> endobj 42 0 obj (2.1. Coarse geometry) endobj 43 0 obj << /S /GoTo /D (subsection.2.2) >> endobj 46 0 obj (2.2. RAAGs, graphs, joins, and stars) endobj 47 0 obj << /S /GoTo /D (subsection.2.3) >> endobj 50 0 obj (2.3. The Salvetti complex and its hyperplanes) endobj 51 0 obj << /S /GoTo /D (subsection.2.4) >> endobj 54 0 obj (2.4. Extension graphs and a profusion of purely loxodromic subgroups) endobj 55 0 obj << /S /GoTo /D (section.3) >> endobj 58 0 obj (3. Disk diagrams in RAAGs) endobj 59 0 obj << /S /GoTo /D (subsection.3.1) >> endobj 62 0 obj (3.1. Construction of a disk diagram) endobj 63 0 obj << /S /GoTo /D (subsection.3.2) >> endobj 66 0 obj (3.2. Formal definition) endobj 67 0 obj << /S /GoTo /D (subsection.3.3) >> endobj 70 0 obj (3.3. Interchangeable interpretations) endobj 71 0 obj << /S /GoTo /D (subsection.3.4) >> endobj 74 0 obj (3.4. Surgery and subwords) endobj 75 0 obj << /S /GoTo /D (subsection.3.5) >> endobj 78 0 obj (3.5. Reducing diagrams) endobj 79 0 obj << /S /GoTo /D (section.4) >> endobj 82 0 obj (4. Disk diagram applications) endobj 83 0 obj << /S /GoTo /D (section.5) >> endobj 86 0 obj (5. Join-busting in purely loxodromic subgroups) endobj 87 0 obj << /S /GoTo /D (section.6) >> endobj 90 0 obj (6. Stability of join-busting subgroups) endobj 91 0 obj << /S /GoTo /D (section.7) >> endobj 94 0 obj (7. Proof of Theorem 1.1) endobj 95 0 obj << /S /GoTo /D (section.8) >> endobj 98 0 obj (8. The Howson property for star-free subgroups) endobj 99 0 obj << /S /GoTo /D (subsection.8.1) >> endobj 102 0 obj (8.1. Cancellation patterns) endobj 103 0 obj << /S /GoTo /D (subsection.8.2) >> endobj 106 0 obj (8.2. The Howson Property) endobj 107 0 obj << /S /GoTo /D (section*.11) >> endobj 110 0 obj (References) endobj 111 0 obj << /S /GoTo /D [112 0 R /Fit ] >> endobj 126 0 obj << /Length 2435 /Filter /FlateDecode >> stream xڭ]sݿBof, %w%>Mno:>?$1HIw?@IsM`,vhE.?~{͏RτSv3Xt"2.ݹ"6غjg&6=kWxXQc|jxSs|go egib:Im|`Yy`
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